![]() ![]() ![]() Water will evaporate immediately on good cylinders and slowly on the missing cylinder. If the exhaust manifold is visible, spay or pour a small amount of water on each cylinder exhaust port. If the engine displays a miss and there wasn't a code, determine which cylinder is misfiring. Look for rubbing, scraping, bare wires, worn spots or melted plastic connectors. Once located, visually inspect the connectors and wiring. Check for damage to the wiring harness connector. Look for missing ground strap or a rusty ground where the fuel tank is grounded to the frame. Cruise Vehicle Speed/Set Speed Difference Too High Problem.Air Conditioning (A/C) Clutch Feedback Circuit High Voltage Problem.Control Module Throttle Actuator Position Performance Problem.A large air leak at or near the number one oxygen sensor would also cause a lean mixture.Some aftermarket accessories and performance modifications.There is a multitude of O2 codes relating to O2 performance which gives a clue to the problematic area. An air leak or any of the above will cause an erroneous signal. The code just means that the sensor signal was not within specifications. This will set a code in itself, however, a faulty oxygen sensor does not automatically condemn the sensor.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |