
1986 Chevrolet Corvette 5.7L MIL Lamp on
code is hard, if cleared comes right back, tried two maf
sensors, maf is reading at idle 4 g/sec airflow is reading
at idle 116 g/sec these are supposed to be the same, iac
counts are at 0, unable to find a vacuum leak so far.
FIX posted 12/15/2004
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Message Closed
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VIN | 1G1YY07836 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TPI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
33 | maf sensor or circuit too high |
Message Closed
Vehicle Data
1986 Chevrolet Corvette
VIN | 1G1YY07836 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TPI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
33 | maf sensor or circuit too high |