P029C Mercedes Clc OBD Code

OBD/2 P029C 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.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P029C, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P029C on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P029C Mercedes Clc Error Code Repair Process :

If your vehicle failed a P029C test and the P029C Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses evaporative emission control system vent control circuit open a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look evaporative emission control system vent control circuit open: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

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Repair Time (50 Min.)
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Cost Prediction : $ 20-50

Common Causes of Mercedes Clc P029C OBD2 Code

A common cause of code P029C is the failure of Evaporative Emission Control System Vent Control Circuit Open, but there are several other possible causes as well, such as ;
Wrench Tool P029C 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.

P029C code for other Mercedes cars

You can view according P029C DTC for your car model. We selected several models to see obd2 solutions click and view it.

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

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