DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Skid Control ECU; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0151: Lost Communication with Airbag ECU; DTC U0163: Lost Communication with Navigation Control Module; DTC U023A: Lost Communication with Front Camera Module; DTC U1104: Lost Communication with Driving Support ECU [08/2015 - ]: Description
The combination meter sub-assembly communicates with the ECM or power management control ECU, brake booster with master cylinder assembly (skid control ECU), power steering ECU assembly, main body ECU (multiplex network body ECU), airbag ECU assembly, navigation receiver assembly*1, lane departure warning camera*2 and driving support ECU assembly*3 via CAN communication.
| DTC No. | DTC Detection Condition | Trouble Area |
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| U0100 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U0129 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U0131 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U0142 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U0151 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U0163*1 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U023A*2 | When IG voltage is 9.5 V or more and the following condition is detected:
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| U1104*3 | When IG voltage is 9.5 V or more and the following condition is detected:
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- *1: for Navigation receiver type
- *2: w/ Lane departure alert system
- *3: w/ Dynamic radar cruise control system