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Home › Isuzu › 2002 › Rodeo LS, 2.2 D › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics - 2.2L › Diagnostic Tests › DTC P0601: Powertrain Control Module Memory Check Sum Error › Code Enable Criteria

Code Enable Criteria

Following condition must be met for DTC diagnostic test to run:

Ignition is on.
Check sum of software and calibration not equal to expected check sum.