Possible causes – Shorted or open circuit within Transmission Control Module (TCM)– Faulty Transmission Control Module (TCM) Tech description Since the P0700 is just and informative code, check the TCM for more codes to resolve the problem. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Driveability problems– Transmission shifting problems P0700 SUBARU…
Tag: SUBARU
P0697 SUBARU Sensor Reference Voltage C Circuit Open
Possible causes – Shorted sensor– Shorted circuit condition– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0420 SUBARU Catalyst System Efficiency Below Threshold
Possible causes – Three way catalyst converter Bank 1– Exhaust tube– Intake air leaks– Fuel injectors may be faulty– Fuel injector leaks– Spark plugs may be faulty– Improper ignition timing– Engine Control Module (ECM) Tech description As the code description implies the P0420 code means that the vehicle’s control module has detected that the three-way…
P1115 SUBARU Engine Torque Control Cut Signal Circuit High Input
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1116 SUBARU Engine Torque Control Cut Signal Circuit Low Input
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0457 SUBARU EVAP System Leak Detected Fuel Cap Loose/Off
Possible causes – Missing fuel filler cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap When is the obd code mean? EVAP control system has a very large leak such as fuel filler cap fell off Symptoms – Engine Light ON (or…
P0442 SUBARU Evaporative Emission Control System Malfunction
Possible causes – Missing or loose fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– EVAP canister or fuel tank leaks– EVAP system hose leaking– Fuel tank leaking Tech description The P0442 code means that the control module has detected a…
P0456 SUBARU EVAP System Leak Detected Very Small Leak
Possible causes – Missing or loose fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Evaporative Emission (EVAP) canister or fuel tank leaks– Evaporative Emission (EVAP) system hose leaking– Fuel tank leaking When is the obd code mean? Evaporative Emission (EVAP)…
P1711 SUBARU Engine Torque Control Signal 1 Circuit Malfunction
Possible causes – Open or short circuit condition betwen Transmission Control Module (TCM) and Engine Control Module (ECM).– Poor electrical connection at the TCM or ECM connector.– Faulty TCM Tech description This problem is usually and electrical problem, open or short circuit between TCM and ECM. Symptoms – Engine Light ON (or Service Engine Soon…
P1712 SUBARU Engine Torque Control Signal 2 Circuit Malfunction
Possible causes – Open or short circuit condition betwen Transmission Control Module (TCM) and Engine Control Module (ECM).– Poor electrical connection at the TCM or ECM connector.– Faulty TCM Tech description This problem is usually and electrical problem, open or short circuit between TCM and ECM. Symptoms – Engine Light ON (or Service Engine Soon…