C0601 Mercedes-benz 260 OBD Code

OBD/2 C0601 error code description and symptoms.

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C0601, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C0601 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C0601 Mercedes-benz 260 Error Code Repair Process :

If your air bag passenger circuit short to ground - loop #2 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 C0601 and engine control unit are in charge of monitoring a bunch of different air bag passenger circuit short to ground - loop #2, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Soso)
Level
Repair Time (50 Min.)
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Cost Prediction : $ 40-75

Common Causes of Mercedes-benz 260 C0601 OBD2 Code

A common cause of code C0601 is the failure of Air Bag Passenger Circuit Short to Ground - Loop #2, but there are several other possible causes as well, such as ;
Wrench Tool C0601 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

C0601 code for other Mercedes-benz cars

You can view according C0601 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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