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1994 Oldsmobile ciera 2.2L Poor Idle Quality
Hi techs,this one is shooting me in the foot,line puts head on the car ships and comes back the next day with the codes 23,66, and 33 performed voltage checks 5v on all lines and inspect the grounds they do share the common ground to the pcm,the a/c sensor...
FIX posted 1/9/2000
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Message Closed w/FIX
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| VIN | 1G4A5654R6 |
| Engine | 2.2 L / 4 cyl |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Idle |
Trouble Codes
| 23 | intake air temp |
| 33 | map vacuum |
| 66 | a/c pressure switch |
Message Closed w/FIX
Vehicle Data
1994 Oldsmobile ciera
| VIN | 1G4A5654R6 |
| Engine | 2.2 L / 4 cyl |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Idle |
Trouble Codes
| 23 | intake air temp |
| 33 | map vacuum |
| 66 | a/c pressure switch |
Video