Description
ECM controls ignition timing and engine idle speed when engine is started with pre-warming up condition.
This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.
DTC Logic
DTC DETECTION LOGIC
NOTE: If DTC P050A or P050E is displayed with other DTC, first perform the trouble diagnosis for other DTC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
2.PERFORM DTC CONFIRMATION PROCEDURE-I
With CONSULT
With GST
Follow the procedure "With CONSULT" above.
3.PERFORM DTC CONFIRMATION PROCEDURE-II
With CONSULT
With GST
Follow the procedure "With CONSULT" above.
Diagnosis Procedure
1.PERFORM IDLE AIR VOLUME LEAR
2.CHECK INTAKE SYSTEM
Check for the cause of intake air volume lacking. Refer to the following.
3.CHECK FUEL INJECTION SYSTEM FUNCTION
Perform DTC Confirmation Procedure for DTC P0171, P0174.
4.PERFORM DTC CONFIRMATION PROCEDURE
5.REPLACE ECM
B2110 transmission range switch
Description
IPDM E/R confirms the shift position with the following
signals.
Transmission range switch
Shift position signal from BCM (CAN)
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B2110 is displayed with DTC
U1000, first perform the trouble diagnosi ...
Diagnosis system (ipdm E/R)
Diagnosis Description
AUTO ACTIVE TEST
Description
In auto active test mode, the IPDM E/R sends a drive signal to the following
systems to check their operation.
Oil pressure warning lamp
Front wiper (LO, HI)
Parking lamps
Side marker lamps
License plate lamps
Tail lamps
Front f ...
Precaution
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT
PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk
or severity of injury to the driver and front ...