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2002 Chevrolet Astro 4.3L MIL Lamp on
Posted to GM Driveability on 9/25/2009 7 Replies

Hello all and thanks in advance for any and all suggestions.

Vehicle came in 30,000 miles ago with P1345, found distributor gear teeth all worn to a sharp edge, replaced distributor gear, reinstalled distributor and was fine for a year/28,000 miles. Came back...

7 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Astro

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Astro

VIN 1GCDM19X2B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Astro

VIN 1GCDM19X2B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency