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P1796 Engine Trouble Code

Meaning of P1796 engine trouble code is a kind of powertrain trouble code and when your car's 'P1796 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

P1796 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 P1796 code is occuring now you should check P1796 repair processes.
Now don't ask yourself; What should you do with P1796 code ?
The solution is here :

P1796 Possible Solution:

P1796 Engine

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.

P1796 Code Meaning :

P 1 7 9 6
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Rail Pressure Sensor Circuit Malfunction Crankshaft Position Sensor A Circuit Malfunction Ignition Coil A Primary/Secondary Circuit Malfunction

Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.

P1796 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1796 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Main reason For P1796 Code

The reason of P1796 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

P1796 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.