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Diagnostic trouble code table

Diagnostic trouble code table

Diagnostic trouble code

Faulty function/component

CHECK ACS

Text on the Scan tool diagnostics instrument's display

P1501

Wheel speed input signal

LH rear wheel signal from ABS control module has incorrect value

ON

FAULT XX P/I P1501

WHEEL SPEED RL

VALUE INCORRECT

P1503

Wheel speed input signal

LH rear wheel signal from ABS control module indicates speed above 250 km/h

ON

FAULT XX P/I P1503

WHEEL SPEED RL

SIGNAL INCORRECT

P1605

Control module has faulty memory

ON

FAULT XX P/I P1605

CONTROL MODULE

INTERNAL FAULT

P1700

Gear selector position sensor connections show shorting to ground or battery positive (B+) and open circuit

ON

FAULT XX P/I P1700

GEAR POS.SENSOR

FUNCTION INCORRECT

P1716

Input from inductive sensor in gearbox has wrong value

ON

FAULT XX P/I P1716

GEARBOX RPM

VALUE INCORRECT

P1718

Input from inductive sensor in gearbox exceeds 8000 rpm

ON

FAULT XX P/I P1718

GEARBOX RPM

INPUT INCORRECT

P1720

Gear lever sensor connections show shorting to ground or battery positive (B+) and open circuit

ON

FAULT XX P/I P1720

GEAR LEVER SENSOR

FUNCTION INCORRECT

P1726

Engine rpm input signal from TRIONIC control module has wrong value

ON

FAULT XX P/I P1726

ENGINE SPEED

VALUE INCORRECT

P1728

Engine speed input signal from Trionic control module exceeds 8000 rpm

ON

FAULT XX P/I P1728

ENGINE SPEED

SIGNAL INCORRECT

P1730

Gear selector position sensor input signals interpreted incorrectly and result in wrong gear

ON

FAULT XX P/I P1730

GEAR POSITION

VALUE INCORRECT

P1740

The actuator containing internal electronic circuitry indicates the wrong function

ON

FAULT XX P/I P1740

CLUTCH ACTUATOR

INTERNAL FAULT

P1759

Throttle position input signal from TRIONIC control module has wrong value

ON

FAULT XX P/I P1759

THROTTLE POSITION

SIGNAL INCORRECT

P1760

ENGINE LOAD input signal from TRIONIC control module has wrong value

ON

FAULT XX P/I P1760

ENGINE LOAD

SIGNAL INCORRECT

P1773

Starter relay receives no operating current when ignition switch in ST position

ON

FAULT XX P/I P1773

STARTING RELAY

OPEN CIRCUIT

P1780

Clutch actuator unit shows overload

ON

FAULT XX P/I P1780

CLUTCH ACTUATOR

HYDRAULIC FAULT

P1785

Communication between control module and clutch actuator unit faulty

ON

FAULT XX P/I P1785

TCM/CLUTCH ACTUATOR

COMMUNICATION FAULT