Toyota 4Runner: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
11 |
Short in Motor LH |
|
|
12 |
Short in Motor RH |
|
|
21 |
Short to GND in Motor LH Circuit |
|
|
22 |
Open in Motor LH Circuit |
|
|
23 |
Short to GND in Motor RH Circuit |
|
|
24 |
Open in Motor RH Circuit |
|
|
25 |
Short to Battery in Motor RH Circuit |
|
|
26 |
Short to Battery in Motor LH Circuit |
|
|
31 |
Short to GND in Hall Effect Sensor Power Circuit |
|
|
32 |
Short to Battery in Hall Effect Sensor Power Circuit |
|
|
41 |
Hall Effect Sensor LH Pulse |
|
|
42 |
Hall Effect Sensor RH Pulse |
|
|
43 |
Hall Effect Sensor LH |
|
|
44 |
Hall Effect Sensor RH |
|
|
51 |
Side Auto Step LH Stowing Timeout |
|
|
52 |
Side Auto Step LH Deploying Timeout |
|
|
53 |
Side Auto Step RH Stowing Timeout |
|
|
54 |
Side Auto Step RH Deploying Timeout |
|
|
55 |
Motor LH Spining Freely |
|
|
56 |
Motor RH Spining Freely |
|
|
61 |
ECU Circuit |
|
|
62 |
Motor LH Current Senser |
|
|
63 |
Motor RH Current Senser |
|
|
64 |
Motor LH Over Temperature |
|
|
65 |
Motor RH Over Temperature |
|
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Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Turn the side auto step switch assembly to OFF.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Ent ...
Motor LH Over Temperature (64,65)
DESCRIPTION
When the side auto step controller ECU assembly detects the overheating in the
system, it stops the operation of the automatic running board.
DTC No.
Detection Co ...
Other materials about Toyota 4Runner:
Clearance Warning Buzzer
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY
(a) Remove the instrument panel sub-assembly (See page
).
2. REMOVE NO. 1 CLEARANCE WARNING BUZZER
(a) Disconnect the connector.
(b) Detach ...
Interior Light Auto Cut Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls operation of the DOME
relay in order to supply power to the interior lights. When battery saving control
operates while the interior lights are on, the main body ECU (multiplex network
...
0.0088