P2694 Engine Trouble Code

Meaning of P2694 engine trouble code is a kind of powertrain trouble code and P2694 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 $2,140 and you can't do it yourself unless you're an experienced mechanic.

P2694 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 P2694 code is occuring now you should check P2694 repair processes.
Now don't ask yourself; What should you do with P2694 code ?
The solution is here :

P2694 Possible Solution:

P2694 Engine

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.

P2694 Code Meaning :

P 2 6 9 4
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering (Injector Circuit Malfunctions Only) Fuel Temperature Sensor B Circuit Range/Performance Crankshaft Position Sensor A Circuit Malfunction Timing Reference High Resolution Signal A Too Many Pulses

The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.

P2694 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2694 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.

Main reason For P2694 Code

The reason of P2694 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

Parts or components should not be replaced with reference to only a P2694 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.