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 | -
CAN communication system
-
ECM
| - | - |
U0131 | Lost Communication with Power Steering Control Module | No communication with power steering ECU assembly No communication with ECM | -
CAN communication system
-
Power steering ECU assembly
-
CAN communication system
-
ECM
| - | - |
U0142 | Lost Communication with Body Control Module "B" | No communication with main body ECU | -
CAN communication system
-
Main body ECU (multiplex network body ECU)
| - | - |
U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | No communication with combination meter | -
CAN communication system
-
Combination meter assembly
| - | - |
U0163 | Lost Communication with Navigation Control Module | No communication with radio receiver assembly | -
CAN communication system
-
Radio receiver assembly
| - | - |
U0293 | Lost Communication with HV ECU | No communication with hybrid vehicle control ECU | -
CAN communication system
-
Hybrid vehicle control ECU
| - | - |
PROCEDURE
(a) Clear the DTC.
Click here
Body Electrical > Air Conditioner > Clear DTCs
(b) Check for DTC.
Click here
Body Electrical > Air Conditioner > Trouble Codes
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 |
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