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Home >> Mitsubishi >> 2003 >> Montero XLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1601: Communication Malfunction (Between Pcm & Throttle Actuator Control Module) >> DTC Set Conditions

DTC Set Conditions

Check conditions are battery positive voltage is higher than 6.3 volts. Judgement criteria is where PCM detects an error in communication with the throttle actuator control module for 0.05 seconds and throttle actuator control module detects an error in communication with the PCM for 0.12 seconds.

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