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Acura CL P2972 Engine Trouble Code

When the check engine light comes Acura CL P2972 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Acura CL P2972 Code Meaning :

P 2 9 7 2
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering (Injector Circuit Malfunctions Only) Injector Circuit Malfunction - Cylinders Cylinder 10 Contribution/balance Fault Glow Plug/Heater Circuit 'A' Malfunction
Acura CL Engine

When you check Acura CL car engine light came on code P2972 the reason should be . However manufacturer may have a different definition for the P2972 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2972 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 P2972 code is occuring now you should check P2972 repair processes.
Now don't ask yourself; What should you do with P2972 code ?
The solution is here :

Acura CL P2972 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.

P2972 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2972 engine trouble code is about Glow Plug/Heater Circuit 'A' Malfunction.

Reason For P2972 Code

The reason of P2972 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

Parts or components should not be replaced with reference to only a P2972 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.