P03DC Nissan Wingroad OBD Code

OBD/2 P03DC error code description and symptoms.

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

P03DC Nissan Wingroad Error Code Repair Process :

The rule of P03DC code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of injector circuit open / shorted - cylinder #1. Likewise, overriding the OBD P03DC error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Common Causes of Nissan Wingroad P03DC OBD2 Code

A common cause of code P03DC is the failure of Injector Circuit Open / Shorted - Cylinder #1, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty Crankshaft Position Sensor (POS)
Faulty Fuel injector
Faulty Intake Valve Timing Control Solenoid Valve

P03DC 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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P03DC Nissan Wingroad OBD Code

P03DC Nissan Wingroad Error Code Repair Process :

Common Causes of Nissan Wingroad P03DC OBD2 Code

P03DC code for other Nissan cars