REPLACED INJECTORS, NOW IDLES VERY BAD.
My 88 Pathfinder (V6, 4WD, 116,000 miles) recently went into fail safe mode (won't go above 2750 RPMs). The computer code was 51 - bad injectors, although the car idled fine. I cleaned and replaced the injectors, no more error code, no more failsafe mode. However, now the vehicle idles VERY erratically - fluctuating between 1200-1800 RPMs continually. There are no vacuum leaks, fuel pressure is good, ignition timing is good, choke functions. I even switched out computers with no change. What would cause the idle to go so bad immediately after replacing the injectors? I'm baffled...
June 22, 2007.
June 22, 2007.
I have a Honda and yesterday when I went to work the rpm's dropped to zero and then ramped up normal jolting the car. This happened three times on the way to work. On the way home ...
1 answer • 1996 Honda Accord • 180,000 miles
When driving I notice the RPM speed is loud and the needle is higher than usual. And the gas usage is higher too
1 answer • 2005 Saturn L300 • 102,500 miles
Hey All, Had a very rough running Mazda 626 on LPG, engine code FP. After renewing the spark-plug cables, some vacuum hoses and cleaning the throttle valve, I installed the lot again...
5 answers • 1996 Mazda 626 • 473,000 miles
My rpm is already at 1 when i start the car and when i press the gas pedal it shoots forward suddenly. the car will move by itself when i'm not pressing the gas pedal. what is wrong ...
1 answer • 2001 Honda Civic • 135,000 miles