Problem Symptoms Table
Result list of check can bus line
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See |
|---|---|---|
| Open in CAN Main Wire | 1. CAN MAIN WIRE FOR DISCONNECTION | OPEN IN CAN MAIN WIRE |
| Short in CAN Bus Line | 1. CAN BUS LINES FOR SHORT CIRCUIT | SHORT IN CAN BUS LINES |
| Short to +B in CAN Bus Line | 1. CAN BUS LINE FOR SHORT TO +B | SHORT TO B+ IN CAN BUS LINE |
| Short to GND in CAN Bus Line | 1. CAN BUS LINE FOR SHORT TO GND | SHORT TO GND IN CAN BUS LINE |
| Open in One Side of CAN Branch Wire | 1. OPEN IN ONE SIDE OF CAN BRANCH WIRE | OPEN IN ONE SIDE OF CAN BRANCH LINE |
Communication stop mode table
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See |
|---|---|---|
| HYBRID CONTROL not display on intelligent tester | 1. HYBRID VEHICLE CONTROL ECU COMMUNICATION STOP MODE | HYBRID VEHICLE CONTROL ECU COMMUNICATION STOP MODE |
| DISTANCE CONTROL not display on intelligent tester*1 | 1. DISTANCE CONTROL ECU COMMUNICATION STOP MODE | DISTANCE CONTROL ECU COMMUNICATION STOP MODE |
| PSB not display on intelligent tester | 1. SEAT BELT CONTROL ECU COMMUNICATION STOP MODE | SEAT BELT CONTROL ECU COMMUNICATION STOP MODE |
| CLEARANCE SONAR not display on intelligent tester | 1. CLEARANCE WARNING ECU COMMUNICATION STOP MODE | CLEARANCE WARNING ECU COMMUNICATION STOP MODE |
| GATEWAY not display on intelligent tester | 1. GATEWAY ECU COMMUNICATION STOP MODE | GATEWAY ECU COMMUNICATION STOP MODE |
| ENGINE not display on intelligent tester | 1. ECM COMMUNICATION STOP MODE | ECM COMMUNICATION STOP MODE |
| ABS/VSC/TRAC not display on intelligent tester | 1. SKID CONTROL ECU COMMUNICATION STOP MODE | DTC U0122-732 LOST COMMUNICATION WITH SKID CONTROL ECU |
| YAW/DECELERAT not display on intelligent tester | 1. YAW RATE SENSOR COMMUNICATION STOP MODE | DTC U0123-736 LOST COMMUNICATION WITH YAW RATE SENSOR |
| STEERING SENSOR not display on intelligent tester | 1. STEERING ANGLE SENSOR COMMUNICATION STOP MODE | DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE |
| VGRS not display on intelligent tester | 1. STEERING CONTROL ECU COMMUNICATION STOP MODE | DTC U0130 LOST COMMUNICATION WITH VGRS |
| EPS not display on intelligent tester | 1. POWER STEERING ECU COMMUNICATION STOP MODE | DTC U0131-433 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE; DTC U0131-434 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE |
| AIR SUSPENSION not display on intelligent tester | 1. ABSORBER CONTROL ECU COMMUNICATION STOP MODE | DTC U0132 LOST COMMUNICATION WITH ABSORBER CONTROL ECU |
| FRONT STABILIZER not display on intelligent tester*2 | 1. FRONT ACTIVE STABILIZER CONTROL ECU COMMUNICATION STOP MODE | DTC U1108 LOST COMMUNICATION WITH FRONT ACTIVE STABILIZER ECU |
| REAR STABILIZER not display on intelligent tester*2 | 1. REAR ACTIVE STABILIZER CONTROL ECU COMMUNICATION STOP MODE | DTC U1109 LOST COMMUNICATION WITH REAR ACTIVE STABILIZER ECU |
HINT:
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Hybrid vehicle control ECU DTC output
PROBLEM SYMPTOMS CHART