DESCRIPTION
This DTC is stored when the submersion circuit monitor inside the power management control ECU detects a large amount of water.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B2277 |
The submersion circuit monitor inside the power management control ECU detects a large amount of water. |
Power management control ECU |
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK FOR DTC |
(a) Clear the DTC (See page ).
(b) Turn the engine switch on (IG).
(c) After 330 seconds have elapsed, check if the DTC has been set again.
OK:
DTC B2277 is not output.
HINT:
If there are any signs that water was present, before replacing the power source control ECU, take measures to prevent any further water entry.
OK |
USE SIMULATION METHOD TO CHECK |
NG |
REPLACE POWER MANAGEMENT CONTROL ECU |
Internal Control Module Throttle Position Performance (P060E)
MONITOR DESCRIPTION
The ECM monitors the input signals of the throttle position sensor No. 1 and
stop light switch. As the ECM monitors the input signals of the throttle position
sensor No. 1 and the STP signals of the stop light switch, if the input sign ...
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS system (See page
).
NOTICE:
When disconnecting the cable, s ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER
(a) Using a tacker, install the separate type front seat cushion heater
to the end of the separate type front seat cushion cover with 25 new tack
pins.
NOTICE:
...