DTC P07BE-9A / P0860-81 / P0861-81 / P0862-81 / P19B6-81 / P19B8-81 / P19B9-81 / P19BB-81

Precautions: Precautions for Diagnosing Trouble · Precautions for Disassembly and Reassembly · Precautions for Transmission / Transaxle · General safety (00)

DTC Detecting Condition and Trouble Area

DTC detecting condition	Trouble area
P07BE-9A: Transmission Park Position Sensor / Switch “A” / “B” Correlation – Component of System Operating Conditions Shift lever position signal from gear shift module via CAN and parking position sensor signal disagree. (1 D/C detection logic but transmission warning light does not light up)	•CAN communication line •Select lever •TCM
P0860-81: Gear Shift Control Module “A” Communication Circuit – Invalid Serial Data Received TCM internal failure (serial peripheral interface (TCM internal parts)) (1 D/C detection logic)
P0861-81: Gear Shift Control Module “A” Communication Circuit Low – Invalid Serial Data Received TCM internal failure (serial peripheral interface (TCM internal parts)) (1 D/C detection logic)
P0862-81: Gear Shift Control Module “A” Communication Circuit High – Invalid Serial Data Received TCM internal failure (serial peripheral interface (TCM internal parts)) (1 D/C detection logic)
P19B6-81: CAN Invalid Signal of Shift Lever Failure Status – Invalid Serial Data Received Invalid signal via CAN is received from gear shift module. (1 D/C detection logic)
P19B8-81: CAN Invalid Signal of PRND Failure Status – Invalid Serial Data Received Invalid signal via CAN is received from gear shift module. (1 D/C detection logic)
P19B9-81: Rolling Count for GSM Request – Invalid Serial Data Received Invalid signal via CAN is received from gear shift module. (1 D/C detection logic)
P19BB-81: CAN Invalid Signal of Tip Failure Status – Invalid Serial Data Received Invalid signal via CAN is received from gear shift module. (1 D/C detection logic)

DTC Confirmation Procedure

WARNING:

If you do not select a suitable route and take proper precautions when performing a road test, an accident can occur.

•Select a level road with no traffic to minimize the risk of accident.
•Perform the test extremely carefully.
•Perform the road test with 2 persons, a driver and a tester.

NOTE:

Check that the following condition is satisfied in this procedure.

•11 V < Battery voltage < 15 V

1)Start engine and drive vehicle.

DTC Troubleshooting

Step	Action	Yes	No
1	Was “Twin Clutch System Check” performed?	Go to Step 2.	Go to Twin Clutch System Check.
2	DTC check Is there any CAN-DTC detected?	Go to troubleshooting for CAN-DTC.	Replace select lever and recheck DTC. If this DTC is detected again, replace TCM and recheck DTC.