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Home >> Suzuki >> 2012 >> SX4 LE, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine General Information And Diagnosis) >> Diagnostic Information and Procedures >> DTC P0602: Control Module Programming Error >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: After reprogramming of ECM is executed, if the DTC P0602 is indicated, it is possible that the reprogramming of ECM is not completed correctly.
DIAGNOSTIC INFORMATION AND PROCEDURES REFERENCE CHART

DTC detecting condition Trouble area
P0602: Control Module Programming Error 
ECM internal failure (data programming error).
(1 D/C detection logic but MIL does not light up)
  • Reprogramming of ECM failure
  • ECM power supply circuit and/or ground circuit
  • ECM