DTC 82, Calibration Memory Failure: Notes

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. To identify circuits and terminals referenced in text and flowcharts, see WIRING DIAGRAM .

Fig 1: DTC 82 Diagnostic Flow Chart

Courtesy of GENERAL MOTORS CORP.

Tests for fault during diagnosis. If fault is present, replace EBCM.