C0150 Toyota Proace Diagnostic Trouble Code
C0150 Toyota Proace code definition:
C0150 is a kind of OBD-II Diagnostic C-Chassis Diagnostic Trouble Code for Toyota Proace.
C0150 Toyota Proace is triggered when the bank 1 camshaft position sensor doesn't match the signal from the crankshaft position sensor. The PCM then uses this data to provide the right strategies for the fuel delivery and ignition timing of the engine.
Symptoms
Symptoms of a C0150 Toyota Proace diagnostic trouble code may include:
- Fuel pressure too high
- Diminished fuel efficiency
- Rich or lean exhaust
- Reduction in engine performance, especially at low RPM levels
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Possible Causes :
- Dirty air cleaner element Damaged DPF
- A plugged converter will cause of host of driveability problems as well as set this code. A severely plugged converter will result in the inability to increase rpm when under load. Look for a code such as P0421 -- catalytic converter efficiency below threshold if the converter indicating a faulty converter.
- Faulty IMRC actuator relay (if equipped)
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Common Misdiagnoses
- Crankshaft Position Sensor Circuit Performance Problem
- TP Sensor Learn Not Complete Problem
- Low Coolant Circuit Problem
- Cruise Control System - Vehicle Accel Too High Problem
- Kick-Down Switch Failed Short Problem
Repair Processes :
Check to make sure they are not burnt or corroded. If in doubt, get some Electrical Contact cleaner at any parts store if cleaning of the terminals is needed.
Look for damage to the tank indicating impact that may have damaged the fuel pump or sender.
Process Tips
Diagnostic trouble code C0150 Toyota Proace is not difficult to diagnose and repair. Thus, it always pays to have a qualified technician to look after your vehicle should this error code arise.
Diagnosing this code requires the engine to be in good running shape, without unmetered air entering the engine. If other codes that relates to misfiring condition, lean running or air entering the engine is present, then you must first fix those error codes before C0150 Toyota Proace.
Fortunately, C0150 Toyota Proace is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.
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