Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM100000001SH5F |
Model Year Start: 2021 |
Model: Camry |
Prod Date Range: [10/2020 -
] |
Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: P057504,P057549; Cruise Control System Internal Failure; 2021 - 2024 MY Camry [10/2020 - ] |
DTC
|
P057504
|
Cruise Control System Internal Failure
|
DTC
|
P057549
|
Cruise Control Internal Electronic Failure
|
DESCRIPTION
When the ECM detects an internal malfunction, DTC P057504 or P057549 is stored.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
DTC Output from
|
P057504
|
Cruise Control System Internal Failure
|
When the dynamic radar cruise control system is operating, the ECM detects a malfunction in the internal cancel circuit for 0.4 seconds or more.
|
ECM
|
Cruise Control
|
P057549
|
Cruise Control Internal Electronic Failure
|
When the dynamic radar cruise control system is operating, the ECM detects a malfunction in the internal STP signal circuit for 0.2 seconds or more.
|
ECM
|
Cruise Control
|
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the ECM, refer to Registration.
w/ Smart Key System: Click here
w/o Smart Key System: Click here
PROCEDURE
1.
|
CHECK FOR DTCs (Radar Cruise1)
|
(a) Clear the DTCs.
Powertrain > Cruise Control > Clear DTCs
(b) Make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the system cannot detect the malfunction.
(c) Check for DTCs.
Powertrain > Cruise Control > Trouble Codes
Result
|
Proceed to
|
DTC P057504 and P057549 are not output
|
A
|
DTC P057504 or P057549 is output
|
B
|
|