Description
- Press and hold the push-button ignition switch for 2 seconds or more.
- Press the push-button ignition switch 3 times within 1.5 seconds.
NOTE: Ignition relay does not turn ON for 3 seconds after emergency OFF even if the push-button ignition switch is pressed.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn the ignition switch ON.
2. Erase "SELF-DIAG RESULTS" of IPDM E/R.
3. Turn ignition switch OFF, and wait for 1 second or more.
4. Turn the ignition switch ON. Check "SELF-DIAG RESULTS" again.
Is "IGN RELAY ON" displayed?
YES >> Replace IPDM E/R. Refer to PCS "Removal and Installation".
NO >> Refer to GI"Intermittent Incident".
Description Refer to LAN"CAN COMMUNICATION SYSTEM : System Description". DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1. PERFORM SELF DIAGNOSTIC RESULT 1. Turn ignition switch O ...
Description IPDM E/R operates the ignition relay when it receives an ignition switch ON signal from BCM via CAN communication. Turn the ignition relay OFF by pressing the push-button igniti ...
U0073 Communication bus A off
Description
CAN (Controller Area Network) is a serial communication line for real-time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, an ...
Precautions
Precautions for Trouble Diagnosis
CAUTION:
Follow the instructions listed below. Failure to do this may cause damage to
parts:
Never apply 7.0 V or more to the measurement terminal.
Use a tester with open terminal voltage of 7.0 V or less.
Turn the ignition switch OFF and disconnect th ...