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DTC P160A: Internal Control Module Random Access Memory (Ram) Error [05/2014 - ]: Description

This compares values calculated by the TCM with the data recorded after calculations when the ignition switch is turned to ON, and if these do not match, then the DTC is stored, and the power is cut to all solenoids (fixed to 4th).

DTC No. DTC Detection Condition
  1. Diagnosis Condition
  2. Malfunction Status
  3. Malfunction Time
  4. Other
 Trouble Area
P160A
  1. Ignition switch is turned to ON
  2. TCM internal malfunction.

    When the information recorded inside the TCM differs from that in the same trip while the ignition switch is ON.

  3. -
  4. 1-trip detection logic
 TCM
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