DESCRIPTION
This DTC will be stored if the operation of the sliding roof or roof sunshade is suspended and a pulse input of 10 Hz or more is detected when the motor relay is off.
Sliding Roof DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
---|---|---|---|
B2345 | Motor Control Relay Stuck ON | Position failure (When the sliding roof ECU (sliding roof drive gear assembly) enters fail-safe mode due to a problem with the gear position) | Sliding roof ECU (Sliding roof drive gear assembly) |
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
---|---|---|---|
B2345 | Motor Control Relay Stuck ON | Position failure (When the roof sunshade ECU (sliding roof drive gear assembly) enters fail-safe mode due to a problem with the gear position) | Roof sunshade ECU (Sliding roof drive gear assembly) |
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK FOR DTC |
(a) Clear the DTCs.
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(b) Check for DTCs.
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OK:
DTC B2345 is not output.
OK | ![]() | USE SIMULATION METHOD TO CHECK |
|
2. | CHECK DTC OUTPUT |
(a) Check the parts from which this DTC has been output.
Result | Proceed to |
---|---|
DTC output from sliding roof ECU (sliding roof drive gear assembly) | A |
DTC output from roof sunshade ECU (sliding roof drive gear assembly) | B |
A | ![]() | REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) |
B | ![]() | REPLACE ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) |
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