Why is my Car code reader not working?
Why is my Car code reader not working?
The code reader will then power up and display the welcome screen. If the screen does not come on wiggle the reader connector while in ALDL data port. Sometimes the pins can become a little corroded because of moisture which will make the connection questionable.
What does OBD-II scanner error code P2004 mean?
You simply need to have the right tool to read the code. If you get an OBD-II scanner error code P2004 problem that means the intake manifold runner control actuator is stuck in the open position. This simple guide will explain exactly what that means and what you should do about it. What Does P2004 Mean?
How do you remove a code reader from a car?
Remove the Code Reader: To remove the code reader from the car, simply turn the ignition key to the off position. The instrument cluster warning lights should be off. Grasp the connector firmly and pull gently outward to unplug the code reader connector and separate it from the ALDL data port.
What causes an intake manifold code of P2004?
Code P2004 is typically caused by one of the following: A failed IMRC actuator A problem with the intake manifold or linkage Wiring issues
How to clear engine codes without a Nissan consult or scan tool?
How to clear the engine codes without a Nissan CONSULT or scan tool. Set ECM in Diagnostic Test Mode II (Self-diagnostic results). Fully depress the accelerator pedal and keep it for more than 10 seconds. The emission-related diagnostic information has been erased from the backup memory in the ECM.
How is trouble code displayed on Nissan OBD?
Trouble codes are displayed by the malfunction indicator lamp (MIL). The ECM fault memory can also be checked using diagnostic equipment connected to the data link connector (DLC). CAN data bus enables the engine control module (ECM) to display diagnostic information relating to immobilizer and transmission systems.
How to read service engine soon OBDII code?
The first step to read the codes is setting the ECM in Diagnostic Test Mode II. Once the ECM is in Diagnostic Test Mode II, the “Service Engine Soon” warning light will start flashing. Count to flashes to determine the code.
What to do when your engine throws a code?
Next time your engine throws a code, turn to AutoZone for an easy-to-use code reader or diagnostic tool. A broken down car is nothing but a bummer – even worse, waiting on a mechanic is also a pain. Easily diagnose your car problem with code readers and diagnostic tools from AutoZone.
