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1991 Pontiac Firebird Trans Am 5.7L MIL Lamp on
This vehicle sets code 45 while [...] scanning vehicle that integrator goes to 78 and o2 readings are high indicating rich mixture but dont know [...] exhaust problem still present also O2 sensor [...] about possible [...] other ideas
FIX posted 8/6/2011
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Message Closed
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1G2FW33F6M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / sefi |
| Emissions | canada |
| Symptoms | MIL Lamp On |
Trouble Codes
| 45 | Rich Exhaust |
Message Closed
Vehicle Data
1991 Pontiac Firebird Trans Am
| VIN | 1G2FW33F6M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / sefi |
| Emissions | canada |
| Symptoms | MIL Lamp On |
Trouble Codes
| 45 | Rich Exhaust |
Video