2002 Chevrolet Astro 4.3L Poor Idle Quality, Cuts out, Stall, MIL Lamp on
Vehicle will not start up again...has spark, fuel pressure good. When cold, will try to start, rough idle and dies immediately. Only code comes up is PO101...tried a reman. MAF , problem still same. tried wiggling and jiggling wires,no good...sure some of you ...
FIX posted 4/14/2008
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Message Closed w/FIX
Vehicle Data2002 Chevrolet Astro
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Astro
VIN | 1GCDM19XX2 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Cuts Out, Stall, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |