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Mercedes E 300 P2045 Engine Trouble Code

Mercedes E 300 P2045 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Mercedes E 300 P2045 Code Meaning :

P	2	0	4	5
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine	Fuel And Air Metering (Injector Circuit Malfunctions Only)	Ambient Air Temperature Sensor Circuit Low	Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)	Crankshaft Position Sensor B Circuit Malfunction

When you check Mercedes E 300 car engine light came on code P2045 the reason should be . However manufacturer may have a different definition for the P2045 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2045 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for P2045 code is occuring now you should check P2045 repair processes.
Now don't ask yourself; What should you do with P2045 code ?
The solution is here :

Mercedes E 300 P2045 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

P2045 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2045 engine trouble code is about Crankshaft Position Sensor B Circuit Malfunction.

Reason For P2045 Code

The reason of P2045 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

Parts or components should not be replaced with reference to only a P2045 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

	Example: 0120