Dodge Challenger P0471 Engine Error Code

When you check Dodge Challenger car engine light came on code P0471 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Dodge manufacturer may have a different definition for the P0471 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0471 Dodge Challenger engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)

Dodge Challenger P0471 OBD-II Diagnostic Powertrain (P) Trouble Code Description Dodge Challenger car P0471 OBD-II Trouble Code The Exhaust Back Pressure (EBP) sensor is a variable capacitance sensor that, when supplied with a 5-volt reference signal from the Engine Control Module ( Reason For Dodge Challenger P0471 Code The reason of Dodge Challenger P0471 OBD-II Engine Error Code is P0471 Exhaust Pressure Sensor Range/Performance.

While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the P0471 Dodge Challenger code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.

Dodge Challenger P0471 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.

What does fault code P0471 mean for Dodge Challenger ? What does a diagnostic reading P0471 mean for Dodge Challenger ? How to fix OBD2 Code P0471 for Dodge Challenger ? What do we know about P0471 code for Dodge Challenger ?