Suzuki WagonR+ RB310 Service Manual page 2944

DIAGNOSTIC TROUBLE CODE (DTC) TABLE
IMMOBILIZER CONTROL MODULE
DTC NO.
B1000 Immobilizer control module internal failure
B3040 W-line communication failure
B3042 W-line circuit shorted to ground
B3043 W-line circuit shorted to battery
B3055 No transponder
B3056 No transponder FIX CODE registered
B3057 No password registered
B3059 No request from ECM
B3060 Incorrect transponder detected
B3061 Transponder communication fail
B3077 Read-only transponder detected
ECM
DTC NO.
Display MIL
on scan flashing
tool pattern
P1610 89 Secret key and password not registered
P1611 85 Password not matched
P1612 86 No signal from immobilizer
P1613 87 No signal from immobilizer
P1614 88 Incorrect signal from immobilizer
NOTE:
D Two-figure DTC NO. s (MIL flashing patterns) are indicated when diagnosis terminal of diagnosis connec-
tor #3 (monitor connector) is grounded for non-EC spec vehicle (equipped with diagnosis connector #3).
D If abnormality or malfunction lies in two or more areas, MIL (malfunction indicator lamp) indicates appli-
cable codes three times each.
And flashing of these codes is repeated as long as diagnosis terminal is grounded and ignition switch
is held at ON position.
D DTC B3040, B3042 and B3043 not be confirmed by scan tool unless W-line circuit is repaired.
D DTC B3059 is detected when turn ignition switch to ON (II) position within 5 seconds after ignition switch
turned to (I) or ( ) position from (II) position.
DETECTED ITEM
DETECTED ITEM
IMMOBILIZER CONTROL SYSTEM 8G-9
DETECTING CONDITION
Immobilizer control module failure
Communication not finished correctly
W-line circuit voltage low
W-line circuit voltage high
Ignition key without transponder is used
Transponder fix code is not registered in
immobilizer control module
Password is not registered in immobilizer control
module
ECM/Immobilizer control module line (MIL)
is open or shorted
Unregistered transponder (FIX CODE) is
detected
Incorrect signal or no response from transponder
Transponder not for this system is detected
DETECTING CONDITION
Secret key and password are not
registered in ECM
Stored password is incorrect
Invalid signal from immobilizer control
module
Invalid signal from immobilizer control
module
Received response from transponder is
incorrect