Diagnostic Trouble Code Chart
HINT:
- If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "DTC Code" below.
- Inspect the fuses and relays related to this system before inspecting the trouble areas below.
ELECTRIC POWER CONTROL ECU [Electric Power Control]
ELECTRIC POWER CONTROL ECU REFERENCE CHARTDTC Code Detection Item Trouble Area B22A0 IG2 Terminal Circuit Low - P IG2 fuse
- P-J/B fuse
- Engine room No. 2 junction block, relay block
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22A1 Battery Current Sensor - Battery current sensor
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22A6 THB Terminal Voltage Low - Battery current sensor
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22A8 VB Terminal Voltage - VSSR fuse
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22AB Open in Starter Switch Terminal - Passenger side junction block (Electric power control ECU)
- Wire harness
B22AC Alternater Stop Power Generation - Generator
- SFI system
B22AD No Control for Power Generation of Alternator - Generator
- SFI system
B22AE Open in Alternater Charge Line - Generator
- Wire harness
B22B2 Power Cut Relay On Stuck - P-D/C CUT fuse
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22B3 Power Cut Relay Off Stuck - P-D/C CUT fuse
- Passenger side junction block (Electric power control ECU)
- Wire harness
B22B6 Communication Error with ECM/PCM "A" (Generate Voltage Data of Alternator) - CAN communication system
- ECM
B22B7 Communication Error with ECM/PCM "A" (Generate Rate Data of Alternator) - CAN communication system
- ECM
B22B8 Communication Error with ECM/PCM "A" (Charge Mode Data) - CAN communication system
- ECM
B22BA Communication Error with ECM/PCM "A" (Engine Speed Data) - CAN communication system
- ECM
B22BB Communication Error with Brake System Control Module (Vehicle Speed Data) - CAN communication system
- Skid control ECU
B22BC Communication Error with ECM/PCM "A" (Intake-Air Temperature Data) - CAN communication system
- ECM
B22BD Communication Error with ECM/PCM "A" (Coolant Temperature Data) - CAN communication system
- ECM
U0100 Lost Communication with ECM/ PCM "A" - CAN communication system
- Passenger side junction block (Electric power control ECU)
U0129 Lost Communication with Brake System Control Module - CAN communication system
- Passenger side junction block (Electric power control ECU)
U0131 Lost Communication with Power Steering Control Module - CAN communication system
- Passenger side junction block (Electric power control ECU)
U0142 Lost Communication with Gateway "A" - CAN communication system
- Passenger side junction block (Electric power control ECU)
U0164 Lost Communication with HVAC Control Module - CAN communication system
- Passenger side junction block (Electric power control ECU)
U1104 Lost Communication with Driving Support ECU - CAN communication system
- Passenger side junction block (Electric power control ECU)
U1111 Lost Communication with Front Controller Module - CAN communication system
- Passenger side junction block (Electric power control ECU)