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1990 Mercury Sable GS 3.0L High Idle
Help! I have a 1990 Mercury Sable with a high idle. It ranges between 1300 - 2300 RPM. No vaccum leaks. Everything on the scanner looks good. Except tps. voltage = 5.0 volt signal .8v reference at idle and I have tried a rudundant ground with no [...] idle goe...
FIX posted 4/30/2002
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Message Closed
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Related Documents & Media | VIN | 1MECM50U4L |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | High Idle |
| Occurs | Always, Idle |
Trouble Codes
| 31 | EGR circuit out of range |
Message Closed
Vehicle Data
1990 Mercury Sable GS
| VIN | 1MECM50U4L |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | High Idle |
| Occurs | Always, Idle |
Trouble Codes
| 31 | EGR circuit out of range |
Video