C1455 Engine Code Repair
Meaning of C1455 engine trouble code is a kind of chassis trouble code and when your car's 'C1455 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.
C1455 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for C1455 code is occuring now you should check C1455 repair processes.
Now don't ask yourself; What should you do with C1455 code ?
The solution is here :
C1455 Possible Solution:
Air Conditioning Pressure Sensor (ACP) Insufficient Pressure Change Each time the A/C clutch engages, the PCM is looking for a pressure change in the refrigerant. If the change in pressure is outside of the calibration the DTC will set. A/C system mechanical failure Open ACP or VREF circuit A/C sensor damaged A/C system electrical failure A/C clutch always engaged Verify A/C system function, including refrigerant charge.
C1455 Code Meaning :
C
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
1
Fuel And Air Metering
4
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
5
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
5
Timing Reference High Resolution Signal A Too Many Pulses
The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.
C1455 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionC1455 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.Main reason For C1455 CodeThe reason of C1455 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent. |
C1455 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.