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Finally!
After all the items that were replaced during this fun issue starting with the MAP sensor, plugs, wires, cap n rotor in May. The Jeep now has a new TPS, Idle control actuator, CPS, Fuel regulator, and Catalytic converter. I had to check the fuel hoses for a possible kinked line which was causing real high fuel pressure and took it for a test drive. All was fine but something still wasn't right. Turns out I also had a short in a harness under the steering wheel. A resistor for my off-road lights was looking fried so that got replaced as well. Got all of that fixed and I passed smog with flying colors.
I still have high fuel pressure. 41 at idle and it should be 39. I did correct the fuel line as it was being squished and that brought the pressure down from the 60’s it was reading.
But it runs great.
I just might be ready for Panamint Valley Days in Nov.
After all the items that were replaced during this fun issue starting with the MAP sensor, plugs, wires, cap n rotor in May. The Jeep now has a new TPS, Idle control actuator, CPS, Fuel regulator, and Catalytic converter. I had to check the fuel hoses for a possible kinked line which was causing real high fuel pressure and took it for a test drive. All was fine but something still wasn't right. Turns out I also had a short in a harness under the steering wheel. A resistor for my off-road lights was looking fried so that got replaced as well. Got all of that fixed and I passed smog with flying colors.
I still have high fuel pressure. 41 at idle and it should be 39. I did correct the fuel line as it was being squished and that brought the pressure down from the 60’s it was reading.
But it runs great.
I just might be ready for Panamint Valley Days in Nov.
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