Diagnostic Trouble Code

A Diagnostic Trouble Code (DTC) indicates the PCM or TCM has recognized an abnormal condition in the system.

Remember that DTC's are the results of a system or circuit failure, but do not directly identify the failed component or components.

NOTE: For a list of DTC's, refer to the charts below.

Fig 1: Identifying Powertrain Control Module DTC's (1 Of 15)

G01856971

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Fig 2: Identifying Powertrain Control Module DTC's (2 Of 15)

G01856972

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Fig 3: Identifying Powertrain Control Module DTC's (3 Of 15)

G01856973

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Fig 4: Identifying Powertrain Control Module DTC's (4 Of 15)

G01856974

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Fig 5: Identifying Powertrain Control Module DTC's (5 Of 15)

G01856975

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Fig 6: Identifying Powertrain Control Module DTC's (6 Of 15)

G01856976

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Fig 7: Identifying Powertrain Control Module DTC's (7 Of 15)

G01856977

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Fig 8: Identifying Powertrain Control Module DTC's (8 Of 15)

G01856978

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Fig 9: Identifying Powertrain Control Module DTC's (9 Of 15)

G01856979

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Fig 10: Identifying Powertrain Control Module DTC's (10 Of 15)

G01856980

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Fig 11: Identifying Powertrain Control Module DTC's (11 Of 15)

G01856981

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Fig 12: Identifying Powertrain Control Module DTC's (12 Of 15)

G01856982

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Fig 13: Identifying Powertrain Control Module DTC's (13 Of 15)

G01856983

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Fig 14: Identifying Powertrain Control Module DTC's (14 Of 15)

G01856984

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Fig 15: Identifying Powertrain Control Module DTC's (15 Of 15)

G01856985

Courtesy of DAIMLERCHRYSLER CORP.