Chrysler Sebring Coupe 2.4/3.0L Trouble Code Info

Model Year Engine identification System
Sebring Coupe 2.4L 2001-05 4G64 Mitsubishi MPI
Sebring Coupe 3.0L 2001-05 6G72 Mitsubishi MPI

General information

  • Refer to the front of this manual for general test conditions, terminology, detailed descriptions of wiring faults and a general trouble shooter for electrical and mechanical faults.
  • Service engine soon/malfunction indicator lamp (MIL) will illuminate or flash if certain faults are recorded .
  • ECM operates in backup mode if sensors fail , to enable vehicle to be driven to repair shop.
 

Accessing

  • Trouble codes can only be displayed by using a Scan Tool connected to the data link connector (DLC) 1.
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Erasing

NOTE: Disconnecting battery ground lead may cause driveabi/ity problems until the engine management system relearns basic values.
  • Ensure ignition switched OFF.
  • Disconnect battery ground cable for at least 15 seconds.
  • Reconnect battery ground lead.
  • Repeat checking procedure to ensure no data remains in ECM fault memory.
  • Trouble codes can also be erased by using a Scan Tool connected to the data link connector (DLC).
NOTE: Disconnecting battery ground lead may also erase memory from electronic units, such as radio.

Trouble code  identification

Scan code Fault location Probable cause
PO, P2, UO Refer to OBO-II trouble code tables
P1400 Manifold differential pressure (MOP) sensor,EGR system -circuit malfunction Wiring, MOP sensor, ECM
P1500 Alternator -circuit malfunction Wiring, battery, alternator, ECM
P1603 Engine control module (ECM) -battery supply voltage Wiring, ECM
P1610 Immobilizer control module -circuit malfunction Wiring, immobilizer control module, ECM
P1751 Transmission system relay -circuit malfunction Wiring, transmission system relay, ECM
P1795 Throttle position (TP) sensor -circuit malfunction Wiring, TP sensor, ECM