DTC DETECTION LOGIC
NOTE: If DTC B210D is displayed with DTC U1000, first perform the trouble
diagnosis for DTC U1000. Refer to BCS "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine, and wait 1 second or more.
2. Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT.
Is DTC detected?
YES >> Go to SEC"Diagnosis Procedure".
NO >> Inspection End
Regarding Wiring Diagram information, refer to SEC "Wiring Diagram".
1.CHECK STARTER RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK STARTER RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect starter relay.
3. Disconnect BCM connector.
4. Check continuity between starter relay harness connector and BCM harness
connector.
5. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK STARTER RELAY
Refer to SEC "Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace starter relay.
4.REPLACE BCM
1. Replace BCM. Refer to BCS "Removal and Installation".
2. Perform initialization of BCM and registration of all Intelligent keys using CONSULT.
3. Perform DTC CONFIRMATION PROCEDURE for DTC B210D. Refer to SEC "DTC Logic".
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace IPDM E/R. Refer to PCS "Removal and Installation".
1.CHECK STARTER RELAY
1. Turn ignition switch OFF.
2. Disconnect starter relay.
3. Check continuity between starter relay terminals.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace starter relay.
Precautions when starting and driving
WARNING
Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on hot, sunny days,
tempera ...
P074C Unable to engage 4GR
Description
This malfunction is detected when the A/T does not shift into 4GR position as
instructed by TCM. This is not
only caused by electrical malfunction (circuits open or shorted) but by
mechanical malfunction such as control
valve sticking, improper solenoid valve operation, etc.
DTC ...