Section 07 ENGINE MANAGEMENT (DI)
Subsection 03 (DIAGNOSTIC PROCEDURES)
FAULT
CODE
DIAGNOSED
COMPONENT/
SENSOR/CIRCUIT
ECU
INTERNAL
NAME
FAULT
DETECTED
FAULT
DETECTED
WHILE ENGINE
RUNNING
FAULT
DETECTED
WHILE ENGINE
NOT RUNNING
NORMAL
OPERATION
RESUMES IF
FAULT REMOVED
AND...
P1401 EGTS EXH_RED
Overheat
warning
Yes No
As soon as fault is
not present
Possible causes:
Exhaust system overheated, damaged sensor damaged circuit wires.
Service action:
Check for debris or blockage in cooling system. Check tune pipe injection valve.
P0460
Fuel level sensor FUEL_SENS
Sensor out of
range
Yes No
As soon as fault is
not present
Possible causes:
Damaged sensor, damaged circuit wires, damaged connector, damaged ECU pins. ECU failure.
Service action:
Check system circuits 2-4 and 2-18.
P0230 Fuel pump FUEL_PUMP
Open or short
circuit
Yes, short circuit Yes, open circuit Return to idle
Possible causes:
Damaged pump, damaged circuit wires, damaged connector, damaged ECU output pins. ECU failure.
Service action:
Check for resistance of 6-8 ohms between system circuits 4-24 and 4-26.
P0475 RAVE solenoid RAVE
Open or short
circuit
Yes, open and
short circuit
Yes, open circuit Return to idle
Possible causes:
Damaged solenoid, damaged circuit wires, damaged connector, damaged ECU output pins. ECU failure.
Service action:
Check for resistance of 30 ohms between system circuits 4-23 and 4-20.
P1300
Starting system
solenoid (winding)
CRANK
Open or short
circuit
Yes, open and
short circuit
Yes, open circuit
As soon as fault is
not present
Possible causes:
Damaged solenoid, damaged circuit wires, damaged connector, damaged ECU output pins. ECU failure.
Service action:
Check for resistance of 6 ohms between system circuits 3-19 and 3-15.
P0563 Battery voltage BV_HI_WARN
Battery voltage
high
Yes Yes
As soon as fault is
not present
Possible causes:
Battery failure, rectifier failure, battery terminal connection.
P1500 Battery voltage BV_HI_RED
Battery voltage
very high
Yes Yes
Full reset. Key
off and on
Possible causes:
Battery failure, rectifier failure, battery terminal connection.
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