DESCRIPTION
- B1010 is stored when there is an internal malfunction in the Main body ECU (network gateway ECU).
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1010 | Main body ECU (network gateway ECU) internal error | Main body ECU (network gateway ECU) |
- B1011 is stored when a malfunction is detected in the BMPX circuit.
In some cases, none of the functions of the main body ECU (network gateway ECU) may function when B1012 is stored together with B1011.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1011 | When BMPX voltage is 8.3 V or less, or 16.7 V or more (BMPX circuit malfunction) | Main body ECU (network gateway ECU) Instrument panel junction block assembly Harness or connector |
Scheme 68
Scheme 68: WIRING DIAGRAM
- B1012 is stored when a malfunction is detected in the BECU circuit. HINT: In some cases, none of the functions of the main body ECU (network gateway ECU) may function when B1011 is stored together with B1012.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1012 | When BECU voltage is 8.3 V or less, or 16.7 V or more (BECU circuit malfunction) | Main body ECU (network gateway ECU) Instrument panel junction block assembly Harness or connector |
Scheme 69
Scheme 69: WIRING DIAGRAM
- B1013 is stored when a malfunction is detected in the IG circuit.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1013 | When IG voltage is 8.3 V or less, or 16.7 V or more (IG circuit malfunction) | Main body ECU (network gateway ECU) Instrument panel junction block assembly Harness or connector |
Scheme 70
Scheme 70: WIRING DIAGRAM
- B1014 is stored when a malfunction is detected in the ACC circuit.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1014 | When ACC voltage is 8.3 V or less, or 16.7 V or more (ACC circuit malfunction) | Main body ECU (network gateway ECU) Instrument panel junction block assembly Harness or connector |
Scheme 71
Scheme 71: WIRING DIAGRAM
- B1014 is stored when a malfunction is detected in the ACC circuit.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|
| B1014 | When ACC voltage is 8.3 V or less, or 16.7 V or more (ACC circuit malfunction) | Main body ECU (network gateway ECU) Instrument panel junction block assembly Harness or connector |
Scheme 72
Scheme 72: WIRING DIAGRAM
