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Mitsubishi Endeavor P1299 Engine Trouble Code

Mitsubishi Endeavor P1299 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.

Mitsubishi Endeavor P1299 Code Meaning :

P 1 2 9 9
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Manifold Absolute Pressure/Barometric Pressure Circuit High Input Crankshaft Position Sensor A Circuit Malfunction Reverse Input Circuit
Mitsubishi Endeavor Engine

When you check Mitsubishi Endeavor car engine light came on code P1299 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1299 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1299 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 P1299 code is occuring now you should check P1299 repair processes.
Now don't ask yourself; What should you do with P1299 code ?
The solution is here :

Mitsubishi Endeavor P1299 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.

P1299 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1299 OBD-II Trouble Code Cylinder Head Overtemperature Protection Active is one of the definitions for the P1299; however your vehicles manufacturer may have a different definition for the P1299 code. Please check below for y P1299 code.

Reason For P1299 Code

The reason of P1299 OBD-II Engine Trouble Code is Manifold Absolute Pressure/Barometric Pressure Circuit High Input.

Parts or components should not be replaced with reference to only a P1299 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.