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Renault 12 U3816 Engine Trouble Code

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.

Renault 12 U3816 Code Meaning :

U	3	8	1	6
OBD-II Diagnostic Network (U) Trouble Code For Engine	Ignition System Or Misfire	Engine Oil Temperature Sensor Malfunction	Engine Shutoff Solenoid Malfunction	Ignition Coil A Primary/Secondary Circuit Malfunction

When you check Renault 12 car engine light came on code U3816 the reason should be . However manufacturer may have a different definition for the U3816 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3816 Fault Symptoms :

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

If one of these reasons for U3816 code is occuring now you should check U3816 repair processes.
Now don't ask yourself; What should you do with U3816 code ?
The solution is here :

Renault 12 U3816 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.

U3816 OBD-II Diagnostic Network (U) Trouble Code Description

U3816 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Reason For U3816 Code

The reason of U3816 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

Parts or components should not be replaced with reference to only a U3816 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

	Example: 0120