If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the chart below (Proceed to the page given for that circuit).
MULTIPLEX COMMUNICATION SYSTEM
DTC Code |
Detection Item |
Trouble Area |
B1200 | MPX Body ECU Stop |
|
B1208 | Passenger Side Outer Mirror ECU |
|
B1209 | Driver Side Outer Mirror |
|
B1214 | Short to B+ in Door System Communication Bus Malfunction |
|
B1215 | Short to GND in Door System Communication Bus Malfunction |
|
B1216 | Rear Door ECU RH Communication Stop |
|
B1217 | Rear Door ECU LH Communication Stop |
|
B1262 | A/C ECU Communication Stop |
|
B1271 | Combination Meter ECU Communication Stop |
|
B1272 | Power Seat ECU Communication Stop |
|
B1281 | Airbag ECU Communication Stop |
|
B1287 | Back Door ECU Communication Stop |
|
HINT: When DTCs indicating "+B or GND short malfunction of communication bus" (B1214, B1215) are detected at the same time as DTCs indicating "communication stop" (B1200, B1208, etc.), repair DTCs indicating "+B or GND short malfunction of communication bus" first.
Inspection
1. INSPECT SPEED SENSOR (NT SENSOR)
(a) Disconnect the speed sensor connector from the
transaxle.
(b) Measure the resistance according to the value(s) in
the table below.
AISIN made:
TOYOTA made:
2. INSPECT SPEED SENSOR (NC SENSOR)
(a) Disconnect the speed sensor connector from ...
Short in Side Squib LH Circuit
DTC B0115/47 Short in Side Squib LH Circuit
DESCRIPTION
The side squib LH circuit consists of the center airbag sensor assembly and
the front seat side airbag
assembly LH.
This circuit instructs the SRS to deploy when deployment conditions are met.
DTC B0115/47 is recorded when a short ci ...
Disassembly
1. REMOVE NO. 2 FRONT AXLE INBOARD JOINT BOOT LH CLAMP
(a) Using pliers, remove the No. 2 front axle inboard
joint boot LH clamp, as shown in the illustration.
2. REMOVE FRONT AXLE INBOARD JOINT BOOT LH
CLAMP
(a) Remove the front axle inboard joint boot LH clamp
using the same procedures a ...