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Description
NFEC1268
The malfunction information related to ABS or ABS/TCS is transferred through the CAN communication line
from ABS actuator and electric unit or ABS/TCS control unit to ECM.
Be sure to erase the malfunction information such as DTC not only for ABS actuator and electric unit
or ABS/TCS control unit but also for ECM after the ABS or ABS/TCS related repair.
On Board Diagnosis Logic
NFEC1269
Freeze frame data is not stored in the ECM for this self-diagnosis. The MIL will not light up for this
self-diagnosis.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1211
1211
ABS/TCS control unit
performance
ECM receives a malfunction information from
ABS actuator and electric unit or ABS/TCS
control unit.
I ABS actuator and electric unit
I ABS/TCS control unit
I TCS related parts
DTC Confirmation Procedure
NFEC1270
TESTING CONDITION:
Before performing the following procedure, confirm that bat-
tery voltage is more than 10.5V at idle.
SEF058Y
With CONSULT-II
1. Turn ignition switch “ON”.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 60 seconds.
4. If 1st trip DTC is detected, go to “Diagnostic Procedure”,
EC-529.
WITH GST
Follow the procedure “WITH CONSULT-II” above.
DTC P1211 ABS/TCS CONTROL UNIT
Description
EC-528
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