DTC U0452:68 [INSTRUMENT CLUSTER]


id0902e8988100

DTC U0452:68

Signal error from SAS control module

Detection Condition
Correct data cannot be received from SAS control module
Possible Causes
SAS control module malfunction

Diagnostic Procedure

Step

Inspection

Action

1
INSPECT FOR SAS CONTROL MODULE MALFUNCTION
•  Turn the ignition switch to the LOCK position.
•  Connect the M-MDS to the DLC-2.
•  Perform the DTC inspection for the SAS control module using the M-MDS.
•  Is the DTC displayed again?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE.)
No
Go to the next step.
2
VERIFY THAT NO OTHER DTCs ARE RECORDED
•  Clear DTCs using the M-MDS.
•  Perform the instrument cluster DTC inspection using the M-MDS.
•  Is DTC U0452:68 displayed?
Yes
Replace the SAS control module.
No
DTC troubleshooting completed.