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1997 Chevrolet Monte Carlo Z34 3.4L Poor Idle Quality
WHEN THIS CAR FIRST CAME IN IT HAD A IDLE OF 1356RPM,THROTTLE AT 7%/tps at .56v. replaced tps with 2 different ones from napa,no change,so i got a gm tps having same problem.i unplug sensor and it idles down around 800rpm.i jumpered connector see voltage chang...
FIX posted 8/24/2004
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Related Documents & Media | VIN | 2G1WX12X4V |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Idle |
| Misc. | 2 Door Coupe |
Trouble Codes
| 1122 | tp ckt intermittent high voltage |
| 122 | tp sensor or app sensorb ckt short |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Monte Carlo Z34
| VIN | 2G1WX12X4V |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Idle |
| Misc. | 2 Door Coupe |
Trouble Codes
| 1122 | tp ckt intermittent high voltage |
| 122 | tp sensor or app sensorb ckt short |
Video