"Check Engine" light keeps on turning on. OBD reader indicates misfire in cylinder 5; misfire in cylinder 2; and random/multiple misfire errors. I have replaced all 6 spark plugs, the ignition coils, spark plug wire set, and added techron to gas to clean injectors. An inspection of the spark plugs show nothing unusual or different with plugs in cylinders #5 or #2. The same OBD codes indicating the misfire keep on re-occuring. The misfire only occurs at idle. Any advice for a DIYer without a service manual?
- posted
19 years ago