What causes a Mercedes Benz not to crank?
Battery. The most obvious reason is that the battery might already be too old. If you have a relatively new battery, though, but the engine won’t start, trickle charge your battery by using a 12-volt trickle charger. …
Why does my Mercedes say stop vehicle leave engine running?
Common causes of stop vehicle leave engine running: Keeping ignition on with the engine turned off. Parasitic current draw draining the battery when the vehicle is parked. The battery is no longer holding a charge, test and replace the battery. Too many electronic consumers connected to the auxiliary outlets.
Does a Mercedes need a special battery?
The majority of models from the automaker are equipped with an AGM H8 battery. As you shop around for a replacement battery, it should probably be a Group 49 AGM battery. The best batteries for a Mercedes-Benz are generally the absorbed glass mat (AGM), which offer high accessory load for vehicles in this class.
What does the error code p0335 mean?
Overview. Error Code P0335 is described as Crankshaft Position Sensor “A” Circuit Malfunction. This means the vehicle’s ECM (Electronic Control Module) has not yet detected the crankshaft position sensor during the first second of cranking of the engine.
What causes p0335 Nissan crankshaft position sensor circuit?
P0335 NISSAN Possible Causes Faulty crankshaft position sensor Crankshaft position sensor harness is open or shorted Crankshaft position sensor circuit poor electrical connection Signal plate may be damage Starter motor may be faulty Starting system circuit Dead or weak battery What does this mean? How do I fix code P0335 NISSAN
What does it mean when your car has a p0345 code?
The P0345 code indicates that the car’s computer has detected an incorrect voltage reading from the bank 2 camshaft position sensor. What the P0345 code means In order to ensure proper engine timing and correct fuel delivery for driving conditions, your car’s computer needs information about camshaft position and speed.
What causes a p0335 check engine light to misfire?
Symptoms may include: Vehicle may not start (see above) Vehicle may run rough or misfire A P0335 “check engine light” code could be caused by: Damaged CKP sensor connector Damaged reluctor ring (missing teeth or not turning due to sheared-off keyway) Sensor output shorted to ground Sensor output shorted to voltage