P2679 Engine Trouble Code
When you check engine light came on code P2679 the reason should be . However your vehicle's manufacturer may have a different definition for the P2679 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P2679 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.
P2679 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||O2 Sensor Heater Circuit Malfunction||Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)||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.
P2679 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2679 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.
Reason For P2679 CodeThe reason of P2679 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.
P2679 DTCs may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.