U2405 Engine Code Repair
Meaning of U2405 engine trouble code is a kind of network trouble code and U2405 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,200. Taking your car into a shop will cost you around $210 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.
U2405 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for U2405 code is occuring now you should check U2405 repair processes.
Now don't ask yourself; What should you do with U2405 code ?
The solution is here :
U2405 Possible Solution:
Power Steering Pressure (PSP) Switch Signal Malfunction The PCM counts the number of times vehicle speed transitions from 0 to a calibratable speed. After a calibratable number of speed transitions the PCM expects that the PSP input should have changed. This DTC is set if the transition is not detected. Vehicle towed with engine running Power steering hydraulic concern was repaired but DTC was not erased PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged Check, if possible, if vehicle was towed or power steering service was performed. Observe PSP V PID while checking wires for intermittents.
U2405 Code Meaning :
U
OBD-II Diagnostic Network (U) Trouble Code For Engine
2
Fuel And Air Metering (Injector Circuit Malfunctions Only)
4
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
0
Crankshaft Position Sensor A Circuit Malfunction
5
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.
U2405 OBD-II Diagnostic Network (U) Trouble Code DescriptionU2405 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.Main reason For U2405 CodeThe reason of U2405 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent. |
Parts or components should not be replaced with reference to only a U2405 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.