Lexus NX: Lost Communication with ECM / PCM "A" (U0100-U0142,U0155,U0163,U0293)
DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
|---|---|---|---|---|---|
| U0100 | Lost Communication with ECM / PCM "A" | No communication with ECM |
| - | - |
| U0131 | Lost Communication with Power Steering Control Module | No communication with power steering ECU assembly No communication with ECM |
| - | - |
| U0142 | Lost Communication with Body Control Module "B" | No communication with main body ECU |
| - | - |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | No communication with combination meter |
| - | - |
| U0163 | Lost Communication with Navigation Control Module | No communication with radio receiver assembly |
| - | - |
| U0293 | Lost Communication with HV ECU | No communication with hybrid vehicle control ECU |
| - | - |
PROCEDURE
| 1. | CHECK FOR DTC |
(a) Clear the DTC.
Click here .gif)
(b) Check for DTC.
Click here
| Result | Proceed to |
|---|---|
| DTC U0100, U0131, U0142, U0155, U0163 and U0293 are not output | A |
| DTC U0100, U0131, U0142, U0155, U0163 and/or U0293 are output | B |
| A | .gif) | USE SIMULATION METHOD TO CHECK |
| B | | GO TO CAN COMMUNICATION SYSTEM |
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