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Buick Model B-g U0772 Engine Trouble Code

Buick Model B-g U0772 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.

Buick Model B-g U0772 Code Meaning :

U 0 7 7 2
OBD-II Diagnostic Network (U) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Fuel Rail Pressure Sensor Circuit Malfunction Cylinder 10 Contribution/balance Fault Glow Plug/Heater Circuit 'A' Malfunction
Buick Model B-g Engine

When you check Buick Model B-g car engine light came on code U0772 the reason should be . However manufacturer may have a different definition for the U0772 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0772 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 U0772 code is occuring now you should check U0772 repair processes.
Now don't ask yourself; What should you do with U0772 code ?
The solution is here :

Buick Model B-g U0772 Possible Solution :

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.

U0772 OBD-II Diagnostic Network (U) Trouble Code Description

U0772 engine trouble code is about Glow Plug/Heater Circuit 'A' Malfunction.

Reason For U0772 Code

The reason of U0772 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

Parts or components should not be replaced with reference to only a U0772 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.