To fix an OBD communication failure, first ensure that the OBD-II connector is clean and securely connected to the vehicle's port. Check the vehicle's fuses related to the OBD system and replace any that are blown. If the issue persists, use a scan tool to check for diagnostic trouble codes, which may indicate specific problems with the vehicle's ECU or wiring. In some cases, a software update or reset of the vehicle’s ECU may be necessary.
no
any situation where the communication failure
sometimes a temporary fix is just reading the codes from obd (obd II), and removing this. Permanent fix is to get the control box and or PS motor replaced. for the first fix you are looking for auto electrician who has a obd II diagnostic reader. I am surprised that Nissan has got away with this one
The OBD code P1693 typically indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM). To fix this code, start by checking the wiring and connectors between the ECM and TCM for damage or corrosion. If the connections are fine, consider resetting the codes and monitoring for reoccurrence. If the issue persists, further diagnostics may be needed to determine if either module is faulty or if there are other underlying issues affecting communication.
There have been many situations where communication has been a complete failure. Most wars have formed out of a failed attempt at communication.
OBD-II 441 is a Evaporative emission control system failure. When in a car this system fails then the car is Travel shutting down.
replace spark plugs @wires
Trust
code P0750 means: A/T Low/Reverse Solenoid Circuit Failure
i have a izuso rodeo 1999 3.5 liter i need how i fix the code po452 were is the location is the sensor and how is the sensor
Look for a blown fuse.
Purchase an OBD 2 Scanner from Autozone, hook it up to the OBD 2 port located above the brake and gas pedal and see what codes it throws at you and fix it. If that is to technical, then haul it to the dealer, and have them fix it.