
2000 Oldsmobile Alero GL 3.4L Poor Idle Quality
After sitting for hours the engine will idle very high. The idle will rev up to between 2200 and 3000 RPM and stay there. The TPS voltage is steady at .65V at idle whether the problem is occuring or not. If the key is cycled off and restarted, the idle will re...
FIX posted 5/25/2009
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Message Closed w/FIX
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VIN | 1G3NL12E4Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
2000 Oldsmobile Alero GL
VIN | 1G3NL12E4Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |