Hello All,
I uninstalled some Crawford intake blocks, had no issues with the blocks for about a year until uninstalling them.
During the uninstall, the positive terminal was disconnect from the battery but the metal part from the battery itself was uncovered. I touched the positive side with my forearm while unscrewing a passenger side intake manifold bolt. It made a large shock from my wrench and stung like a bitch
After everything was reinstalled with the intake manifold, the car can no longer idle and seems the be way off with afr. I assume its running rich from the gas smell in the air
I've checked for vacuum leaks and unplugged the maf sensor. While unplugged the car idles at a higher rpm but still does not drive properly, obviously
I believed it may have been a grounding issue, so I made a little grounding kit to check the ecu with speaker wire. No success yet
Here are the error codes,
P0102 - Powertrain, Mass or Volume Air Flow Circuit
Low Input
P0108 - Powertrain, Manifold Absolute Pressure/Barometric Pressure Circuit
High Input
P0113 - Powertrain, Intake Air Temperature Circuit
High Input
P0300 - Powertrain, Random/Multiple Cylinder Misfire Detected
I've underlined the high vs low parts as I think thats the hint to where my issue lies
Any input or ideas are greatly appreciated