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C3471 Engine Trouble Code

Meaning of C3471 engine trouble code is a kind of chassis trouble code and theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

C3471 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for C3471 code is occuring now you should check C3471 repair processes.
Now don't ask yourself; What should you do with C3471 code ?
The solution is here :

C3471 Possible Solution:

C3471 Engine

The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.

C3471 Code Meaning :

C 3 4 7 1
OBD-II Diagnostic Chassis (C) Trouble Code For Engine Ignition System Or Misfire O2 Sensor Heater Circuit Malfunction Cylinder 10 Contribution/balance Fault Crankshaft Position Sensor A Circuit Low Input

The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.

C3471 OBD-II Diagnostic Chassis (C) Trouble Code Description

C3471 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.

Main reason For C3471 Code

The reason of C3471 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

Parts or components should not be replaced with reference to only a C3471 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.