ENGINE (J05E)/TROUBLESHOOTING2–136
INSPECTION PROCEDURE: P0048
1. Connect the vehicle to HINO DX Ⅱ .
2. Set the starter key to the "ON" position.
3. Select [Engine] and check if any DTC other than P0048 (for exam-
ple U010C) has been detected.
HINT
Due to CAN communication failure P0048 may have been
detected.
1. Set the starter key to the "ON" position.
2. Select [Engine] and check if P0048 has been detected.
1
Check the DTC detected (Engine ECU)
Has DTC U010C been detected?
Go to diagnosis procedure of a related DTC.
Go to step 2 after repair.
Go to step 3.
2
Check the DTC detected (Engine ECU)
Has DTC P0048 been detected?
Go to step 3. Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.