Type A (if so equipped)
Lighting
Rotate the switch to the
position,
and the front parking, tail, and license
plate lights will come on.
Rotate the switch to the
position,
and the headlights will come on and all
the other lights remain on...
Other information:
DTC Description
DTC DETECTION LOGIC
ECM back up system does not function properly.
EEPROM (built-in microcomputer) system internal ECM does not function properly.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0603
ECM BACK UP/CIRCUIT
[Internal Control Module Keep Alive Memory (KAM) Error]
Diagnosis condition
Ignition switch ON
Signal (terminal)
—
Threshold
ECM back up system does not function properly
Diagnosis delay time
—
P062F
CONTROL MODULE
(Internal control module EEPROM error)
Diagnosis condition
Start engine and let it idle
Signal (terminal)
—
Threshold
EEPROM (built-in microcomputer) system internal ECM does not function properly
Diagnosis delay time
—
POSSIBLE CAUSEDTC P0603
Harness or connectors
[ECM power supply circuit is open or shorted...
Vehicle CAN Communication Circuit
MAIN LINE Malfunction area Reference
Main line between IPDM E/R and ABS actuator and electric unit (control unit)
Diagnosis Procedure
Main line between ABS actuator and electric unit (control unit) and A/C auto amp...