
1996 Chevrolet Monte Carlo Z34 3.4L Surge, Stall
This is a good one. When hot intermittantly at idle car will surge and die. No DTC's. Only odd data is long term fuel trim will bomb to +20% short term will also go to +20%. Front O2 stays down around 200mv and rear O2 goes to around 900mv. This is where the f...
FIX posted 11/3/2004
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Message Closed
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VIN | 2G1WX12X5T |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall |
Occurs | Hot, Idle |
Message Closed
Vehicle Data
1996 Chevrolet Monte Carlo Z34
VIN | 2G1WX12X5T |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall |
Occurs | Hot, Idle |