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1993 Saturn SL1 1.9L Hesitation, Surge, Stall, Poor Fuel Economy, MIL Lamp on
i have this rare sohc tbi saturn with a concern that is driving me nuts. when under open loop car runs fine. once in closed loop for some odd reason pcm starts droping triming all the way down to the 80s and 70s, only when in drive, but will get to the point w...
FIX posted 1/27/2002
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1G8ZH5594P |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Federal emissions |
| Symptoms | Hesitation, Surge, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Tbi System 1.9L Sohc |
Trouble Codes
| 26 | qdm fault found |
| 27 | qdm flag failed |
Message Closed w/FIX
Vehicle Data
1993 Saturn SL1
| VIN | 1G8ZH5594P |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Federal emissions |
| Symptoms | Hesitation, Surge, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Tbi System 1.9L Sohc |
Trouble Codes
| 26 | qdm fault found |
| 27 | qdm flag failed |
Video