P2134 Mazda Luce OBD Code

OBD/2 P2134 error code description and symptoms.

Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) P2134 DTC is a check of the VCT unit.

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

P2134 Mazda Luce Error Code Repair Process :

If your p2134 throttle/pedal position sensor/switch f circuit intermittent check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P2134 and engine control unit are in charge of monitoring a bunch of different p2134 throttle/pedal position sensor/switch f circuit intermittent, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Mazda Luce P2134 OBD2 Code

A common cause of code P2134 is the failure of P2134 Throttle/Pedal Position Sensor/Switch F Circuit Intermittent, but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
EVAP system hose leaking
Foreign matter caught in fuel filler cap
Faulty Mass Air Flow (MAF) sensor

P2134 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P2134 Mazda Luce OBD Code

P2134 Mazda Luce Error Code Repair Process :

Common Causes of Mazda Luce P2134 OBD2 Code

P2134 code for other Mazda cars