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1995 Pontiac Firebird Formula 5.7L Bad scaner waveforms
Code 33 is setting at idle because the engine is not
producing enough vacuum to satisfy F.R.E.D., however there
is enough to operate the brake booster.
FIX posted 9/27/2013
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Message Closed
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Related Documents & Media | VIN | 2G2FV22P6S |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Bad Scaner Waveforms |
| Occurs | Hot, Under Load, on Decel, Cruise, Idle |
Trouble Codes
| 33 | manifold absolute pressure sensor circuit high |
Message Closed
Vehicle Data
1995 Pontiac Firebird Formula
| VIN | 2G2FV22P6S |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Bad Scaner Waveforms |
| Occurs | Hot, Under Load, on Decel, Cruise, Idle |
Trouble Codes
| 33 | manifold absolute pressure sensor circuit high |
Video