Toyota Venza: ECU Version Miss Match (C1288/88)
DESCRIPTION
|
DTC Code |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1288/88 |
ECM does not match. |
ECM |
PROCEDURE
|
1. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Check if a CAN communication system DTC is output (See page
.gif)
).
|
Result |
Proceed to |
|---|---|
|
DTC is not output |
A |
|
DTC is output |
B |
| B | .gif) |
INSPECT CAN COMMUNICATION SYSTEM |
|
.gif)
|
2. |
PERFORM ENGINE VARIANT LEARNING |
(a) Perform engine variant learning (See page
).
HINT:
- Engine variant learning is automatically performed immediately after the Test Mode is entered.
- If learning has not yet been performed, the ABS warning and slip indicator lights will remain on and DTC C1288/88 will be stored.
|
|
3. |
RECONFIRM DTC |
(a) Turn the ignition switch off.
(b) Clear the DTCs (See page ).
(c) Start the engine.
(d) Check if the same DTC is recorded (See page
).
|
Result |
Proceed to |
|---|---|
|
DTC (C1288/88) is not output |
A |
|
DTC (C1288/88) is output (for 2GR-FE) |
B |
|
DTC (C1288/88) is output (for 1AR-FE) |
C |
| A | |
END |
| B | |
REPLACE ECM (for 2GR-FE) |
| C | |
REPLACE ECM (for 1AR-FE) |
Brake Pedal Load Sensing Switch (C1267/67)
DESCRIPTION
The brake pedal load sensing switch is turned on when the brake pedal is depressed
with force exceeding a predetermined level.
The skid control ECU detects if the brake pedal is depres ...
Open in Stop Light Switch Circuit (C1249/49)
DESCRIPTION
The skid control ECU (housed in the actuator assembly) inputs the stop light
switch signal and the condition of brake operation.
The skid control ECU has an open detection circuit, whi ...
Other materials about Toyota Venza:
Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repair" after replacing the piston or piston ring (See
page ).
PROCEDURE
1. INSTALL STUD BOLT
NOTICE:
If a stud bolt is deformed or the threads are damaged, replace it.
(a) ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE MOUNTING DAMPER
(a) Install the engine mounting damper with the 3 bolts.
Torque:
9.0 N·m {92 kgf·cm, 80 in·lbf}
2. INSTALL WIRING HARNESS CLAMP BRA ...
Door Side Airbag Sensor LH Malfunction (B1695/16)
DESCRIPTION
The side collision sensor LH circuit (to determine deployment of the front seat
side airbag assembly LH and curtain shield airbag assembly LH) is composed of the
center airbag sensor assembly, rear airbag sensor LH and side airbag sensor LH.
...
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