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Toyota Echo P1188 Engine Trouble Code

When the check engine light comes Toyota Echo P1188 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Toyota Echo P1188 Code Meaning :

P 1 1 8 8
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Rail/System Pressure - Too High Ignition/Distributor Engine Speed Input Circuit Malfunction Clutch Position Sensor Circuit Malfunction
Toyota Echo Engine

When you check Toyota Echo car engine light came on code P1188 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1188 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1188 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 P1188 code is occuring now you should check P1188 repair processes.
Now don't ask yourself; What should you do with P1188 code ?
The solution is here :

Toyota Echo P1188 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.

P1188 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1188 OBD-II Trouble Code Calibration Memory Fault is one of the definitions for the P1188; however your vehicles manufacturer may have a different definition for the P1188 code. Please check below for your specific make. P1188 code.

Reason For P1188 Code

The reason of P1188 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

Parts or components should not be replaced with reference to only a P1188 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.