Antitheft - Intermittent Engine No Crank
TECHNICALBulletin No.: 10-08-56-001
Date: July 21, 2010
Subject: Intermittent Engine No Crank or Delayed Crank (Reprogram Immobilizer [Theft Deterrent Module])
Models:
2009-2010 Chevrolet Aveo
2009-2010 Pontiac G3 Wave
Condition
Some customers may comment on a intermittent no crank or delayed crank condition. It may be necessary to hold the key in the start position for several seconds (approximately 5-7 seconds) until the vehicle cranks and starts.
Further investigation will reveal no DTCs and the security LED off in the digital clock.
Cause
This condition may be caused by a software anomaly within the immobilizer (theft deterrent module).
Correction
Verify whether the immobilizer (theft deterrent module) part number is 96650713 or 95950050.
- If the P/N is 96650713, reprogram the immobilizer (theft deterrent module) with the latest calibrations available in TIS2WEB (Calibration ID: 4443).
- If the P/N is 95950050, reprogram the immobilizer (theft deterrent module) with the latest calibrations available in TIS2WEB (Calibration ID: 4442).
Parts Information
Warranty Information
For vehicles repaired under warranty, use the table.
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