1990 Isuzu Pickup "check engine" Questions

...check engine light flashed and engine sputtered. after getting off highway i hit a small bump with passenger side tires and check engine light was soild for a few seconds and engine sputtered and ...

...check engine light that is always on how do i get this check engine light to go off? i have replaced the battery about a month ago so removing cable to battery didnt work ? Hi, You need to fix the ...

check engine light is on, engine runs rough(idle is fine), 93 toyota p/up v6 4x, also not enough power, then another two lights came on while I was driving: "battery" and "brake" (charging OK) Check ...

Check Engine light flickers occasionally I have a 91 4WD pickup with the 3VZ engine. After towing a trailer to Oklahoma and back, the check engine light occasionally flickers on. The pickup runs fine.

check engine light wont go off 1986 totota p/u check engine light wont go off 1986 toyota p/u I do not have a manual for this truck but if you can hook up a scanner, then do that inorder to narrow ...

check engine light Nissan Terrano 1999 check engine light Nissan Terrano? Hi, Have a 1999 model Nissan Terrano II 2.7TD. Was long distance driving today when the ''Check Engine'' light came on in the ...

Check in the engine bay for a loose wire which might be touching the engine or metal surface. Check behind the dash take the dash covers off and check for loose wiring. Check under the truck for loose

check engine light, etc?) also check to make sure, while the vehicle is running, that the fan turns on. If this doesn't turn on, ever, even while the engine is too hot, then that will cause the engine

dpd light comes on but wont dispense and check engine stay on,engine rev is restricted to only 3000 rpm Dpd light on and check engine light on

...off spec (use a timing light to check this)- lack of compression (use a compression gauge to check this)Of all these, I'd start with engine timing, then look at a blocked jet in the