Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Rear View Monitor System|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
C1622 |
Open or Short Circuit in Back Camera Signal |
|
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Terminals Of Ecu
TERMINALS OF ECU
1. REAR TELEVISION CAMERA ASSEMBLY
(a) Disconnect the T22 television camera assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table
be ...
Dtc Check / Clear
DTC CHECK / CLEAR
HINT:
Refer to Audio and Visual System (w/o Navigation System) (See page
).
Refer to Navigation System (w/ Navigation System) (See page
).
...
Other materials:
Fuel Sender Open Detected (B1500)
DESCRIPTION
This DTC is output when the combination meter assembly detects a fuel sender
gauge assembly malfunction.
DTC No.
DTC Detection Condition
Trouble Area
B1500
When either of the following conditions is detected:
...
PTC Heater Circuit
DESCRIPTION
PTC HTR heater relays are closed in accordance with signals from the air conditioning
amplifier assembly and power is supplied to the quick heater assembly installed
on the radiator heater unit.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits rela ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The vehicle stability control system troubleshooting procedures are
based on the premise that the CAN communication system is functioning normally.
Check the CAN communication system first before troubleshooting the vehicle
stability control system ...
