- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
You have the DTC'S diagnostic trouble codes checked , then follow diagnostic flow chart to find the problem , (sensor , wiring etc..) Then fix it and then clear the code with a scan tool ! If the light is on there is a problem with something affecting the emissions on the vehicle . If not familiar with this suggest you take your vehicle to a qualified repair shop that is .
P0453 means EVAP emission pressure sensor high input. Possible causes: - Faulty Evaporative Emission System (EVAP) Pressure sensor - Evaporative Emission System (EVAP) Pressure sensor harness is open or shorted - Evaporative Emission System (EVAP) Pressure sensor circuit poor electrical connection. Code p0701 means Transmission control system range/performance. Possible causes: - Open or short transmission control system circuit - Poor transmission control system electrical connection - Check powers and grounds to Transmission Control Module (TCM)
The fault is generally due to a problem in the Vehicle Speed & Idle Control area
Fault Description: Battery power supply voltage malfunction Note: This DTC can be flagged due to fuel injection pressure sensor fault. If P0193 is also flagged, correct first.
Action of ECM:- none
After clearing the DTC, complete the Engine temperature cool (cooling fans not running) Remove ignition key for 20 seconds (cooling fans not running) Ignition key in, position II for 5 seconds (do not start) Repeat cycle two additional times Check for a reoccurrence of fault DTC.
Possible Fault:- ECM battery power supply open circuit, high resistance
try a hard reset by disconnecting the vehicle battery for a minute or two then reconect there is no need for a radio code on lr3 if this doesnt work ask your local dealer to plug the car in to there diagnostic equipment and update the radio software
this could be due to a large variety of possible different faults, the only way to tell is to take to a garage for it to be plugged in to a diagnostic code reader. Not always serious, somtimes as simple as an engine coolant temperature sensor fault, cheap to buy and quick to replace.