Contents Section: Anti-Lock Brake System All sections

CODE A082 - CALIBRATION MEMORY FAILURE Pontiac Grand Prix V

Anti-Lock Brake System 2 illustrations ~126 words

CODE A082 - CALIBRATION MEMORY FAILURE

This test allows EBCM to check for a calibration failure by comparing calibration value to a known value stored in EEPROM. This test is also used to prevent incorrect use of calibrations or changes to calibrations that may alter designed function of ABS.

Note. Test number refers to number on diagnostic chart.

  1. This step tests for fault during diagnosis. If fault is present, replace EBCM.

An intermittent Code A082 may be caused by a bad cell in EEPROM that is sensitive to temperature changes. If Code A082 set more than once, but is intermittent, replace EBCM. Frequency of problem can be checked by using Enhanced Diagnostic feature of Tech 1.

Scheme 109

Scheme 109: Diagnostic Aids

Scheme 110

Scheme 110