DTC Logic
DTC DETECTION LOGIC
NOTE: DTC P1148 or P1168 is displayed with another DTC for A/F sensor 1.
Perform the trouble diagnosis for the corresponding DTC.

P1078, P1084 EVT control position sensor
P1211 TCS control unitPower supply and ground circuit
Diagnosis Procedure
1. CHECK FUSES AND FUSIBLE LINK
Check that the following IPDM E/R fuses or fusible link are not blown.
2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect IPDM E/R connectors.
Check voltage between IPDM E/R harness connector and ground.
3. CHE ...
Exterior rear
Rear window defroster switch
High-mounted stop light
Interior trunk lid release. Trunk lid
Exterior trunk lid release/request button. Rearview camera
Rear sonar sensors (if so equipped)
Replacing bulbs
Fuel-filler door. Fuel recommendation
Child safety rear door locks
R ...
Main line between ADP and DLC circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (connector side
and harness side).
Harness connector B1
Harness connect ...