Announcement

Collapse
No announcement yet.

Code Bible

Collapse

Forum Thread First Post

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Code Bible

    Courtesy of Mac of ROF. Thanks Mac!


    A DTC is made up of 5 digits. With this information it is easier to trouble shoot DTC without knowing the description of the code.

    Example P0101

    1st digit B-Body, C-Chassis, P-Powertrain, U-Network

    2nd digit 0-SAE, 1 mfg

    3rd digit 1 Air & Fuel Metering
    2 Air & Fuel Metering (Injector Circuit)
    3 Ignition System or Misfire
    4 Auxiliary Emissions Controls
    5 Vehicle Speed Controls And Idle Control System
    6 Computer Output Circuit
    7 Transmission
    8 Transmission

    4th & 5th digit - two place fault code 0-99



    Types of DTC’s
    There are two categories of DTC’s that apply to OBD II. They are listed below with Type A being the more severe.


    Type A
    1. Emissions related.
    2. Requests illumination of the MIL after one failed driving cycle.
    3. Stores a freeze frame DTC after one failed driving cycle.


    Type B
    I. Emissions related.
    2. Sets a Pending Trouble Code after one failed driving cycle.
    3. Clears a Pending Trouble Code after one successful driving cycle.
    4. Turns on the MIL after two consecutive failed driving cycles.
    Stores a freeze frame after two consecutive failed driving cycles.


    P0100 Mass or Volume Air Flow Circuit Malfunction
    P0l01 Mass or Volume Air Flow Circuit Range/Performance Problem
    P0102 Mass or Volume Air Flow Circuit Low Input
    P0103 Mass or Volume Air Flow Circuit High Input
    P0104 Mass or Volume Air Flow Circuit Intermittent
    P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
    P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
    P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
    P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
    P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
    P0109 Intake Air Temperature Circuit Malfunction
    P0111 Intake Air Temperature Circuit Range/Performance Problem
    P0112 Intake Air Temperature Circuit Low Input
    P0113 Intake Air Temperature Circuit High Input
    P0114 Intake Air Temperature Circuit Intermittent
    P0115 Engine Coolant Temperature Circuit Malfunction
    P0116 Engine Coolant Temperature Circuit Range/Performance Problem
    P0117 Engine Coolant Temperature Circuit Low Input
    P0118 Engine Coolant Temperature Circuit High Input
    P0119 Engine Coolant Temperature Circuit Intermittent
    P0120 Throttle/Petal Position Sensor/Switch A Circuit Malfunction
    P0121 Throttle/Petal Position Sensor/Switch A Circuit Range/Performance Problem
    P0122 Throttle/Petal Position Sensor/Switch A Circuit Low Input
    P0123 Throttle/Petal Position Sensor/Switch A Circuit High Input
    P0124 Throttle/Petal Position Sensor/Switch A Circuit Intermittent
    P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
    P0126 Insufficient Coolant Temperature for Stable Operation
    P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1)
    P0131 02 Sensor Circuit Low Voltage (Bank I Sensor I)
    P0132 02 Sensor Circuit High Voltage (Bank I Sensor 1)
    P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1)
    P0134 02 Sensor Circuit No Activity Detected (Bank I Sensor 1)
    P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
    P0136 02 Sensor Circuit Malfunction (Bank I Sensor 2)
    P0137 02 Sensor Circuit Low Voltage (Bank I Sensor 2)
    P0138 02 Sensor Circuit High Voltage (Bank I Sensor 2)
    P0139 02 Sensor Circuit Slow Response (Bank 1 Sensor 2)
    P0140 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
    P0141 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
    P0142 02 Sensor Circuit Malfunction (Bank I Sensor 3)
    P0143 02 Sensor Circuit Low Voltage (Bank I Sensor 3)
    P0144 02 Sensor Circuit High Voltage (Bank I Sensor 3)
    P0145 02 Sensor Circuit Slow Response (Bank 1 Sensor 3)
    P0146 02 Sensor Circuit No Activity Detected (Bank I Sensor 3)
    P0147 02 Sensor Heater Circuit Malfunction (Bank I Sensor 3)
    P0150 02 Sensor Circuit Malfunction (Bank 2 Sensor I)
    P0151 02 Sensor Circuit Low Voltage (Bank 2 Sensor I)
    P0152 02 Sensor Circuit High Voltage (Bank 2 Sensor 1)
    P0153 02 Sensor Circuit Slow Response (Bank 2 Sensor 1)
    P0154 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
    P0155 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
    P0156 02 Sensor Circuit Malfunction (Bank 2 Sensor 2)
    P0157 02 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
    P0158 02 Sensor Circuit High Voltage (Bank 2 Sensor 2)
    P0159 02 Sensor Circuit Slow Response (Bank 2 Sensor 2)
    P0160 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
    P0161 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)
    P0162 02 Sensor Circuit Malfunction (Bank 2 Sensor 3)
    P0163 02 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
    P0164 02 Sensor Circuit High Voltage (Bank 2 Sensor 3)
    P0165 02 Sensor Circuit Slow Response (Bank 2 Sensor 3)
    P0166 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
    P0167 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
    P0170 Fuel Trim Malfunction (Bank 1)
    P0171 System too Lean (Bank 1)
    P0172 System too Rich (Bank 1)
    P0173 Fuel Trim Malfunction (Bank 2)
    P0174 System too Lean (Bank 2)
    P0175 System too Rich (Bank 2)
    P0176 Fuel Composition Sensor Circuit Malfunction
    P0177 Fuel Composition Sensor Circuit Range/Performance
    P0178 Fuel Composition Sensor Circuit Low Input
    P0179 Fuel Composition Sensor Circuit High Input
    P0180 Fuel Temperature Sensor A Circuit Malfunction
    P0181 Fuel Temperature Sensor A Circuit Range/Performance
    P0182 Fuel Temperature Sensor A Circuit Low Input
    P0183 Fuel Temperature Sensor A Circuit High Input
    P0184 Fuel Temperature Sensor A Circuit Intermittent
    P0185 Fuel Temperature Sensor B Circuit Malfunction
    P0186 Fuel Temperature Sensor B Circuit Range/Performance
    P0187 Fuel Temperature Sensor B Circuit Low Input
    P0188 Fuel Temperature Sensor B Circuit High Input
    P0189 Fuel Temperature Sensor B Circuit Intermittent
    P0190 Fuel Rail Pressure Sensor Circuit Malfunction
    P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
    P0192 Fuel Rail Pressure Sensor Circuit Low Input
    P0193 Fuel Rail Pressure Sensor Circuit High Input
    P0194 Fuel Rail Pressure Sensor Circuit Intermittent
    P0195 Engine Oil Temperature Sensor Malfunction
    P0196 Engine Oil Temperature Sensor Range/Performance
    P0197 Engine Oil Temperature Sensor Low
    P0198 Engine Oil Temperature Sensor High
    P0199 Engine Oil Temperature Sensor Intermittent
    P0200 Injector Circuit Malfunction
    P0201 Injector Circuit Malfunction - Cylinder 1
    P0202 Injector Circuit Malfunction - Cylinder 2
    P0203 Injector Circuit Malfunction - Cylinder 3
    P0204 Injector Circuit Malfunction - Cylinder 4
    P0205 Injector Circuit Malfunction - Cylinder 5
    P0206 Injector Circuit Malfunction - Cylinder 6
    P0207 Injector Circuit Malfunction - Cylinder 7
    P0208 Injector Circuit Malfunction - Cylinder 8
    P0209 Injector Circuit Malfunction - Cylinder 9
    P0210 Injector Circuit Malfunction - Cylinder 10
    P0211 Injector Circuit Malfunction - Cylinder 11
    P0212 Injector Circuit Malfunction - Cylinder 12
    P0213 Cold Start Injector 1 Malfunction
    P0214 Cold Start Injector 2 Malfunction
    P0215 Engine Shutoff Solenoid Malfunction
    P0216 Injection Timing Control Circuit Malfunction
    P0217 Engine Overtemp Condition
    P0218 Transmission Over Temperature Condition
    P0219 Engine Overspeed Condition
    P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction
    P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
    P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input
    P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input
    P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent
    P0225 Throttle/Petal Position Sensor/Switch C Circuit Malfunction
    P0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
    P0227 Throttle/Petal Position Sensor/Switch C Circuit Low Input
    P0228 Throttle/Petal Position Sensor/Switch C Circuit High Input
    P0229 Throttle/Petal Position Sensor/Switch C Circuit Intermittent
    P0230 Fuel Pump Primary Circuit Malfunction
    P0231 Fuel Pump Secondary Circuit Low
    P0232 Fuel Pump Secondary Circuit High
    P0233 Fuel Pump Secondary Circuit Intermittent
    P0234 Engine Overboost Condition
    P0235 Turbocharger Boost Sensor A Circuit Malfunction
    P0236 Turbocharger Boost Sensor A Circuit Range/Performance
    P0237 Turbocharger Boost Sensor A Circuit Low
    P0238 Turbocharger Boost Sensor A Circuit High
    P0239 Turbocharger Boost Sensor B Malfunction
    P0240 Turbocharger Boost Sensor B Circuit Range/Performance
    P0241 Turbocharger Boost Sensor B Circuit Low
    P0242 Turbocharger Boost Sensor B Circuit High
    P0243 Turbocharger Wastegate Solenoid A Malfunction
    P0244 Turbocharger Wastegate Solenoid A Range/Performance
    P0245 Turbocharger Wastegate Solenoid A Low
    P0246 Turbocharger Wastegate Solenoid A High
    P0247 Turbocharger Wastegate Solenoid B Malfunction
    P0248 Turbocharger Wastegate Solenoid B Range/Performance
    P0249 Turbocharger Wastegate Solenoid B Low
    P0250 Turbocharger Wastegate Solenoid B High
    P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
    P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
    P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
    P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
    P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
    P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
    P0257 Injection Pump Fuel Metering Control "B" Range/Performance Injector)
    P0258 Injection Pump Fuel Metering Control "B" Low (Cam/R
    P0259 Injection Pump Fuel Metering Control "B" High (Cam/R
    P0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)
    P0261 Cylinder I Injector Circuit Low
    P0262 Cylinder I Injector Circuit High
    P0263 Cylinder I Contribution/Balance Fault
    P0264 Cylinder 2 Injector Circuit Low
    P0265 Cylinder 2 Injector Circuit High
    P0266 Cylinder 2 Contribution/Balance Fault
    P0267 Cylinder 3 Injector Circuit Low
    P0268 Cylinder 3 Injector Circuit High
    P0269 Cylinder 3 Contribution/Balance Fault
    P0270 Cylinder 4 Injector Circuit Low
    P0271 Cylinder 4 Injector Circuit High
    P0272 Cylinder 4 Contribution/Balance Fault
    P0273 Cylinder 5 Injector Circuit Low
    P0274 Cylinder 5 Injector Circuit High
    P0275 Cylinder S Contribution/Balance Fault
    P0276 Cylinder 6 Injector Circuit Low
    P0277 Cylinder 6 Injector Circuit High
    P0278 Cylinder 6 Contribution/Balance Fault
    P0279 Cylinder 7 Injector Circuit Low
    P0280 Cylinder 7 Injector Circuit High
    P0281 Cylinder 7 Contribution/Balance Fault
    P0282 Cylinder 8 Injector Circuit Low
    P0283 Cylinder 8 Injector Circuit High
    P0284 Cylinder 8 Contribution/Balance Fault
    P0285 Cylinder 9 Injector Circuit Low
    P0286 Cylinder 9 Injector Circuit High
    P0287 Cylinder 9 Contribution/Balance Fault
    P0288 Cylinder 10 Injector Circuit Low
    P0289 Cylinder 10 Injector Circuit High
    P0290 Cylinder 10 Contribution/Balance Fault
    P0291 Cylinder 11 Injector Circuit Low
    P0292 Cylinder I 1 Injector Circuit High
    P0293 Cylinder 11 Contribution/Balance Fault
    P0294 Cylinder 12 Injector Circuit Low
    P0295 Cylinder 12 Injector Circuit High
    P0296 Cylinder 12 Contribution/Range Fault
    P0300 Random/Multiple Cylinder Misfire Detected
    P0301 Cylinder 1 Misfire Detected
    P0302 Cylinder 2 Misfire Detected
    P0303 Cylinder 3 Misfire Detected
    P0304 Cylinder 4 Misfire Detected
    P0305 Cylinder 5 Misfire Detected
    P0306 Cylinder 6 Misfire Detected
    P0307 Cylinder 7 Misfire Detected
    P0308 Cylinder 8 Misfire Detected
    P0309 Cylinder 9 Misfire Detected
    P0311 Cylinder 11 Misfire Detected
    P0312 Cylinder 12 Misfire Detected
    P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
    P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
    P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
    P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
    P0325 Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor)
    P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
    P0327 Knock Sensor 1 Circuit Low Input (Bank I or Single Sensor)
    P0328 Knock Sensor 1 Circuit High Input (Bank I or Single Sensor)
    P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
    Cont.next post
    "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

  • #2
    Codes cont.

    P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)
    P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
    P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
    P0333 Knock Sensor 2 Circuit High Input (Bank 2)
    P0334 Knock Sensor 2 Circuit Intermittent (Bank 2)
    P0335 Crankshaft Position Sensor A Circuit Malfunction
    P0336 Crankshaft Position Sensor A Circuit Range/Performance
    P0337 Crankshaft Position Sensor A Circuit Low Input
    P0338 Crankshaft Position Sensor A Circuit High Input
    P0339 Crankshaft Position Sensor A Circuit Intermittent
    P0340 Camshaft Position Sensor Circuit Malfunction
    P0341 Camshaft Position Sensor Circuit Range/Performance
    P0342 Camshaft Position Sensor Circuit Low Input
    P0343 Camshaft Position Sensor Circuit High Input
    P0344 Camshaft Position Sensor Circuit Intermittent
    P0350 Ignition Coil Primary/Secondary Circuit Malfunction
    P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
    P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
    P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
    P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
    P0355 Ignition Coil E Primary/Secondary Circuit Malfunction
    P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
    P0357 Ignition Coil G Primary/Secondary Circuit Malfunction
    P0358 Ignition Coil H Primary/Secondary Circuit Malfunction
    P0359 Ignition Coil I Primary/Secondary Circuit Malfunction
    P0360 Ignition Coil J Primary/Secondary Circuit Malfunction
    P0361 Ignition Coil K Primary/Secondary Circuit Malfunction
    P0362 Ignition Coil L Primary/Secondary Circuit Malfunction
    P0370 Timing Reference High Resolution Signal A Malfunction
    P0371 Timing Reference High Resolution Signal A Too Many Pulses
    P0372 Timing Reference High Resolution Signal A Too Few Pulses
    P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
    P0374 Timing Reference High Resolution Signal A No Pulses
    P0375 Timing Reference High Resolution Signal B Malfunction
    P0376 Timing Reference High Resolution Signal B Too Many Pulses
    P0377 Timing Reference High Resolution Signal B Too Few Pulses
    P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
    P0379 Timing Reference High Resolution Signal B No Pulses
    P0380 Glow Plug/Heater Circuit "A" Malfunction
    P0381 Glow Plug/Heater Indicator Circuit Malfunction
    P0382 Exhaust Gas Recirculation Flow Malfunction
    P0385 Crankshaft Position Sensor B Circuit Malfunction
    P0386 Crankshaft Position Sensor B Circuit Range/Performance
    P0387 Crankshaft Position Sensor B Circuit Low Input
    P0388 Crankshaft Position Sensor B Circuit High Input
    P0389 Crankshaft Position Sensor B Circuit Intermittent
    P0400 Exhaust Gas Recirculation Flow Malfunction
    P0401 Exhaust Gas Recirculation Flow Insufficient Detected
    P0402 Exhaust Gas Recirculation Flow Excessive Detected
    P0403 Exhaust Gas Recirculation Circuit Malfunction
    P0404 Exhaust Gas Recirculation Circuit Range/Performance
    P0405 Exhaust Gas Recirculation Sensor A Circuit Low
    P0406 Exhaust Gas Recirculation Sensor A Circuit High
    P0407 Exhaust Gas Recirculation Sensor B Circuit Low
    P0408 Exhaust Gas Recirculation Sensor B Circuit High
    P0410 Secondary Air Injection System Malfunction
    P0411 Secondary Air Injection System Incorrect Flow Detected
    P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction
    P0413 Secondary Air Injection System Switching Valve A Circuit Open
    P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
    P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction
    P0416 Secondary Air Injection System Switching Valve B Circuit Open
    P0417 Secondary Air Injection System Switching Valve B Circuit Shorted
    P0418 Secondary Air Injection System Relay ‘A" Circuit Malfunction
    P0419 Secondary Air Injection System Relay "B’ Circuit Malfunction
    P0420 Catalyst System Efficiency Below Threshold (Bank 1)
    P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
    P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
    P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
    P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
    P0430 Catalyst System Efficiency Below Threshold (Bank 2)
    P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
    P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
    P0433 Heated Catalyst Efficiency Below Threshold (Bank 2)
    P0434 Heated Catalyst Temperature Below Threshold (Bank 2)
    P0440 Evaporative Emission Control System Malfunction
    P0441 Evaporative Emission Control System Incorrect Purge Flow
    P0442 Evaporative Emission Control System Leak Detected (small leak)
    P0443 Evaporative Emission Control System Purge Control Valve Circuit
    P0444 Evaporative Emission Control System Purge Control Valve Circuit
    P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
    P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
    P0447 Evaporative Emission Control System Vent Control Circuit Open
    P0448 Evaporative Emission Control System Vent Control Circuit Shorted
    P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
    P0450 Evaporative Emission Control System Pressure Sensor Malfunction
    P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
    P0452 Evaporative Emission Control System Pressure Sensor Low Input
    P0453 Evaporative Emission Control System Pressure Sensor High Input
    P0454 Evaporative Emission Control System Pressure Sensor Intermittent
    P0455 Evaporative Emission Control System Leak Detected (gross leak)
    P0460 Fuel Level Sensor Circuit Malfunction
    P0461 Fuel Level Sensor Circuit Range/Performance
    P0462 Fuel Level Sensor Circuit Low Input
    P0463 Fuel Level Sensor Circuit High Input
    P0464 Fuel Level Sensor Circuit Intermittent
    P0465 Purge Flow Sensor Circuit Malfunction
    P0466 Purge Flow Sensor Circuit Range/Performance
    P0467 Purge Flow Sensor Circuit Low Input
    P0468 Purge Flow Sensor Circuit High Input
    P0469 Purge Flow Sensor Circuit Intermittent
    P0470 Exhaust Pressure Sensor Malfunction
    P0471 Exhaust Pressure Sensor Range/Performance
    P0472 Exhaust Pressure Sensor Low
    P0473 Exhaust Pressure Sensor High
    P0474 Exhaust Pressure Sensor Intermittent
    P0475 Exhaust Pressure Control Valve Malfunction
    P0476 Exhaust Pressure Control Valve Range/Performance
    P0477 Exhaust Pressure Control Valve Low
    P0478 Exhaust Pressure Control Valve High
    P0479 Exhaust Pressure Control Valve Intermittent
    P0480 Cooling Fan I Control Circuit Malfunction
    P0481 Cooling Fan 2 Control Circuit Malfunction
    P0482 Cooling Fan 3 Control Circuit Malfunction
    P0483 Cooling Fan Rationality Check Malfunction
    P0484 Cooling Fan Circuit Over Current
    P0485 Cooling Fan Power/Ground Circuit Malfunction
    P0500 Vehicle Speed Sensor Malfunction
    P0501 Vehicle Speed Sensor Range/Performance
    P0502 Vehicle Speed Sensor Low Input
    P0503 Vehicle Speed Sensor Intermittent/Erratic/High
    P0505 Idle Control System Malfunction
    P0506 Idle Control System RPM Lower Than Expected
    P0507 Idle Control System RPM Higher Than Expected
    P0510 Closed Throttle Position Switch Malfunction
    P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
    P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
    P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
    P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
    P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
    P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
    P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
    P0S33 A/C Refrigerant Pressure Sensor Circuit High Input
    P0534 Air Conditioner Refrigerant Charge Loss
    P0550 Power Steering Pressure Sensor Circuit Malfunction
    P0551 Power Steering Pressure Sensor Circuit Range/Performance
    P0552 Power Steering Pressure Sensor Circuit Low Input
    P0553 Power Steering Pressure Sensor Circuit High Input
    P05S4 Power Steering Pressure Sensor Circuit Intermittent
    P0560 System Voltage Malfunction
    P0561 System Voltage Unstable
    P0562 System Voltage Low
    P0563 System Voltage High
    P0565 Cruise Control On Signal Malfunction
    P0566 Cruise Control Off Signal Malfunction
    P0567 Cruise Control Resume Signal Malfunction
    P0568 Cruise Control Set Signal Malfunction
    P0569 Cruise Control Coast Signal Malfunction
    P0570 Cruise Control Accel Signal Malfunction
    P0571 Cruise Control/Brake Switch A Circuit Malfunction
    P0S72 Cruise Control/Brake Switch A Circuit Low
    P0573 Cruise Control/Brake Switch A Circuit High
    P0574 Cruise Control Related Malfunction
    P0575 Cruise Control Related Malfunction
    P0576 Cruise Control Related Malfunction
    P0576 Cruise Control Related Malfunction
    P0578 Cruise Control Related Malfunction
    P0579 Cruise Control Related Malfunction
    P0580 Cruise Control Related Malfunction
    P0600 Serial Communication Link Malfunction
    P0601 Internal Control Module Memory Check Sum Error
    P0602 Control Module Programming Error
    P0603 Internal Control Module Keep Alive Memory (KAM) Error
    P0604 Internal Control Module Random Access Memory (RAM) Error
    P0605 Internal Control Module Read Only Memory (ROM) Error
    P0606 PCM Processor Fault
    P0608 Control Module VSS Output "A’ Malfunction
    P0609 Control Module VSS Output "B" Malfunction
    P0620 Generator Control Circuit Malfunction
    P0621 Generator Lamp "L" Control Circuit Malfunction
    P0622 Generator Field "F" Control Circuit Malfunction
    P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
    P0654 Engine RPM Output Circuit Malfunction
    P0655 Engine Hot Lamp Output Control Circuit Malfunction
    P0656 Fuel Level Output Circuit Malfunction
    P0700 Transmission Control System Malfunction
    P0701 Transmission Control System Range/Performance
    P0702 Transmission Control System Electrical
    P0703 Torque Converter/Brake Switch B Circuit Malfunction
    P0704 Clutch Switch Input Circuit Malfunction
    P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input)
    P0706 Transmission Range Sensor Circuit Range/Performance
    P0707 Transmission Range Sensor Circuit Low Input
    P0708 Transmission Range Sensor Circuit High Input
    P0709 Transmission Range Sensor Circuit Intermittent
    P0710 Transmission Fluid Temperature Sensor Circuit Malfunction
    P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
    P0712 Transmission Fluid Temperature Sensor Circuit Low Input
    P0713 Transmission Fluid Temperature Sensor Circuit High Input
    P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
    P0715 Input/Turbine Speed Sensor Circuit Malfunction
    P0716 Input/Turbine Speed Sensor Circuit Range/Performance
    P0717 Input/Turbine Speed Sensor Circuit No Signal
    P0718 Input/Turbine Speed Sensor Circuit Intermittent
    P0719 Torque Converter/Brake Switch B Circuit Low
    P0720 Output Speed Sensor Circuit Malfunction
    P0721 Output Speed Sensor Range/Performance
    P0722 Output Speed Sensor No Signal
    P0723 Output Speed Sensor Intermittent
    P0724 Torque Converter/Brake Switch B Circuit High
    P0725 Engine Speed input Circuit Malfunction
    P0726 Engine Speed Input Circuit Range/Performance
    P0727 Engine Speed Input Circuit No Signal
    P0728 Engine Speed Input Circuit Intermittent
    P0730 Incorrect Gear Ratio
    P0731 Gear I Incorrect ratio
    P0732 Gear 2 Incorrect ratio
    P0733 Gear 3 Incorrect ratio
    P0734 Gear 4 Incorrect ratio
    P0735 Gear 5 Incorrect ratio
    P0736 Reverse incorrect gear ratio
    P0740 Torque Converter Clutch Circuit Malfunction
    P0741 Torque Converter Clutch Circuit Performance or Stuck Off
    P0742 Torque Converter Clutch Circuit Stock On
    P0743 Torque Converter Clutch Circuit Electrical
    P0744 Torque Converter Clutch Circuit Intermittent
    P0745 Pressure Control Solenoid Malfunction
    P0746 Pressure Control Solenoid Performance or Stuck Off
    P0747 Pressure Control Solenoid Stuck On
    P0748 Pressure Control Solenoid Electrical
    P0749 Pressure Control Solenoid Intermittent
    P0750 Shift Solenoid A Malfunction
    P0751 Shift Solenoid A Performance or Stuck Off
    P0752 Shift Solenoid A Stuck On
    P07S3 Shift Solenoid A Electrical
    P0754 Shift Solenoid A Intermittent
    P0755 Shift Solenoid B Malfunction
    P0756 Shift Solenoid B Performance or Stock Off
    P0757 Shift Solenoid B Stuck On
    P0758 Shift Solenoid B Electrical
    P0759 Shift Solenoid B Intermittent
    P0760 Shift Solenoid C Malfunction
    P076 I Shift Solenoid C Performance or Stuck Off
    P0762 Shift Solenoid C Stuck On
    P0763 Shift Solenoid C Electrical
    P0764 Shift Solenoid C Intermittent
    P0765 Shift Solenoid D Malfunction
    P0766 Shift Solenoid D Performance or Stuck Off
    P0767 Shift Solenoid D Stuck On
    P0768 Shift Solenoid D Electrical
    P0769 Shift Solenoid D Intermittent
    P0770 Shift Solenoid E Malfunction
    P0771 Shift Solenoid E Performance or Stuck Off
    P0772 Shift Solenoid E Stuck On
    P0773 Shift Solenoid E Electrical
    P0774 Shift Solenoid E Intermittent
    P0780 Shift Malfunction
    P0781 1-2 Shift Malfunction
    P0782 2-3 Shift Malfunction
    P0783 3-4 Shift Malfunction
    P0784 4-5 Shift Malfunction
    P0785 Shift/Timing Solenoid Malfunction
    P0786 Shift/Timing Solenoid Range/Performance
    P0787 Shift/Timing Solenoid Low
    P0788 Shift/Timing Solenoid High
    P0789 Shift/Timing Solenoid Intermittent
    P0790 Normal/Performance Switch Circuit Malfunction
    P0801 Reverse Inhibit Control Circuit Malfunction
    P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
    P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
    "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

    Comment


    • #3
      Praise the Jeep Gods for that bible! Hard to beleive how many codes there are, huh? So what are you finding with yours? Cat? Sensors? Or is it just jonesing for another Dusy run????
      [CENTER][COLOR=#ff0000]Resistance Off Road
      [/COLOR]Join the Resistance...
      http://www.resistanceoffroad.us[/CENTER]

      Comment


      • #4
        Awesome work on that Max. I will refer my mechanic Ken (thejeepguyonline.com) to that list.

        Thanks

        Mitch
        Last edited by Mitch; 11-24-08, 07:30 PM.

        Comment


        • #5
          Mitch you may want to check accuracy for YJ. This is definitely good for TJ though.
          Hope it works for you's guys too!
          Best, Max7
          "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

          Comment


          • #6
            Ascared

            Originally posted by rat patrol View Post
            Praise the Jeep Gods for that bible! Hard to beleive how many codes there are, huh? So what are you finding with yours? Cat? Sensors? Or is it just jonesing for another Dusy run????
            Yes Jonesing for Dusy, but I am throwing P0431, and have replaced the pre cat upper two 02 sensors with no luckin changing the engine light is still on. Have a feeling it's the cat(s) which is still warrantied but I am ascared to take it to the dealer for fear they may find the underside of my rig laughable and call it abuse. I may save up and at least get the muffler replaced before the attempt at a war. replacement?
            Best, Max7
            "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

            Comment


            • #7
              Originally posted by Max7 View Post
              Yes Jonesing for Dusy, but I am throwing P0431, and have replaced the pre cat upper two 02 sensors with no luckin changing the engine light is still on. Have a feeling it's the cat(s) which is still warrantied but I am ascared to take it to the dealer for fear they may find the underside of my rig laughable and call it abuse. I may save up and at least get the muffler replaced before the attempt at a war. replacement?
              Best, Max7
              Abuse?! I'm shocked that you would think that. You use that Jeep for what it was intended. How can that possibly be abuse...
              [CENTER][COLOR=#ff0000]Resistance Off Road
              [/COLOR]Join the Resistance...
              http://www.resistanceoffroad.us[/CENTER]

              Comment


              • #8
                New SM

                Originally posted by rat patrol View Post
                Abuse?! I'm shocked that you would think that. You use that Jeep for what it was intended. How can that possibly be abuse...
                I wish you were the SM at Victimville Motors!
                Best, Max7
                "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

                Comment


                • #9
                  P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)

                  I've had a P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1) for weeks now. I have just replaced the downstream 02 sensor but so far cannot get the I/M readiness test on EVA, 02S, HTR or CAT to cycle out on my OBD II therefore will not pass smog.

                  The check engine light (CEL) came on initially with P0421 two days later went out. A few days later the check engine light came on and flashed, I drove it for 2 miles with almost complete loss of power. It was running really rich. When I stopped the mini cats were glowing red hot. Since then I have not had a power loss problem or the flashing CEL but have consistently had the CEL on no matter how many times I erase the codes and drive through the cycle period. The OBD II continues to produce P0421.
                  I hate to replace the mini cats before consulting my old friends but they may have been damaged due to the excessive heat originally due to a faulty 02 sensor. Any thoughts?
                  Best,
                  Maxwell
                  "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

                  Comment


                  • #10
                    Ordered: Magna Flow DIRECT-FIT CATALYTIC CONVERTER PART# 458027 from Summit Racing they matched Amazon price... $905. shipped to the door. California still haunts me... Will update.
                    "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

                    Comment


                    • #11
                      But we don't have smog test requirements out here Maxwell!

                      Comment


                      • #12
                        I have to move to your county....
                        "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" - Benjamin Franklin

                        Comment

                        Working...
                        X