Toyota Camry (XV70): Clearance Warning ECU System Internal Failure (C161504)
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Park Assist / Monitoring / Intuitive Parking Assist System / Clearance Warning ECU System Internal Failure (C161504)
DESCRIPTION
This DTC is stored if the clearance warning ECU assembly self-diagnosis detects an internal malfunction in the clearance warning ECU assembly.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
C161504 | Clearance Warning ECU System Internal Failure |
| Clearance warning ECU assembly |
CAUTION / NOTICE / HINT
NOTICE:
- Perform registration after replacing or removing and installing the clearance warning ECU assembly.
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- If a DTC is detected again after the repair, turn the ignition switch to ON and turn the intuitive parking assist system on, and then clear the DTC.
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PROCEDURE
|
1. | CHECK FOR DTC |
(a) According to the display on the GTS, check for DTCs.
Body Electrical > Clearance Warning > Trouble Codes(b) According to the display on the GTS, clear the DTCs.
Body Electrical > Clearance Warning > Clear DTCs(c) Recheck for DTCs.
Body Electrical > Clearance Warning > Trouble Codes|
Result | Proceed to |
|---|---|
|
No DTC is output | A |
|
"C161504" is output | B |
| A |
.gif) | GO TO PROBLEM SYMPTOM SIMULATION METHOD
|
| B |
| REPLACE CLEARANCE WARNING ECU ASSEMBLY |
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Installation
INSTALLATION CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL REAR SUSPENSION SUPPORT ASSEMBLY
(a) Secure the rear suspension support assembly in a vise using aluminum plates.
NOTICE:
Installation
INSTALLATION PROCEDURE 1. INSTALL REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for LH Side)
(a) Confirm the installation direction and temporarily install a new rear suspension member front body mounting cushion.
NOTICE:
Position the rear suspension member front body mounting cushion
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