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92 olds cutlass supreme does service engine soon light need to be on to get codes --comes on then goes out?
Wiki User
∙ 16y ago
service engine does not have to be on. unless battery has been disconnected, all codes should still be in memory and you will be able to retrieve the codes. I had the same thing happen in my 96 cutlass, it was throwing a code every now and then. The service engine light would come on for a while then go away, however, the car did idle roughly but drove smoothly, after putting the code reader on I found that the cam positioning sensor was faulty. I replaced the sensor the car idled smoothly and the code went away. Hope this is helpfull to anyone.
Wiki User
∙ 16y ago
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Does 92 olds cutlass supreme hold history of codes will it tell why service engine light was on earlier?
unless the battery has been disconnected, a history of previous codes is retained in memory and you will be able to tell why your service engine light was on earlier. disconnecting the battery erases all codes - you would have to wait until service engine light comes on again to read any recent codes. good luck!
Where do you find the paint codes on a 1987 cutlass supreme?
It should be under the hood of the car.
What are Error codes on 92 olds cutlass supreme?
u can call atuo zone and tell them what codes ur getting and they can tell u what they mean
92 olds cutlass supreme you just had new coil packs plugs wires and complete exhaust now the check engine soon light comes on about once a week but goes off Does light need to be on to check the codes?
The computer stores the codes until it is reset manually. The check engine light does not have to be on to check the codes.
What if your 91 olds cutlass supreme 3 1 engine runs fine when first start up then it begins to run a bit rough and occasionally the check engine light comes on What could be the cause?
Take it down to AutoZone or other parts store. Have them pull the codes...they'll do it for free. This will give you a place to start. They can tell you what the codes mean.
How do you check the Service Engine Light codes on a 1985 Buick Riviera?
engine light
How much costs for service engine soon BMW?
you need to have the check engine/service engine soon fault codes read to determine what the fault is.
What is the difference between the service vehicle soon and the service engine soon light a Pontiac aztek?
The Service Vehicle Soon indicator is usually a light bulb, headlight, or something to do with the vehicle. The Service Engine Soon indicator is anything that could be wrong with the Engine. Some computers can read codes for either, but some computers can only read codes for the Service Engine indicator.
2000 BMW 323i What kind of service is due when the engine service light is on?
you need to have the car's computer scanned to see what codes are making the service engine soon light appear.
Chevy service engine soon?
Have vehicle scanned to determine problem and have codes cleared
How do you reset the service engine soon light on a 1996 Chrysler Town and Country?
The service engine soon, or check engine, light is reset with a scan tool after repairing the cause of the trouble codes.
What does trouble code 44 mean for a cutlass supreme 1989?
Code 44 is an Oxygen sensor code meaning exhaust is to lean. Replace Oxygen sensor. Then clear codes. This should solve the problem.
