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1990 Oldsmobile Delta 88 Royale 3.8L Poor Idle Quality, Surge, Stall
Car came in yesterday chugging and stalling. Fuel pressure is good, sensors are good. TCC was unplugged when it arrived; plugged back in. Shift codes are still there. Quad drivers control fuel delivery and shifts. Problems with the ECM? Appears to be fine, loo...
FIX posted 5/31/2005
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Related Documents & Media | VIN | 1G3HN51CXL |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Surge, Stall |
| Occurs | Always |
Trouble Codes
| 27 | 2nd gear shift problem |
| 28 | 3nd gear shift problem |
| 29 | 4nd gear shift problem |
| 31? |
Message Closed
Vehicle Data
1990 Oldsmobile Delta 88 Royale
| VIN | 1G3HN51CXL |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Surge, Stall |
| Occurs | Always |
Trouble Codes
| 27 | 2nd gear shift problem |
| 28 | 3nd gear shift problem |
| 29 | 4nd gear shift problem |
| 31? |
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