Wireless Door Lock Control System (For Sedan) Diagnostic Trouble Code Chart

Vehicle Interior. Yaris. Ncp93, 131
Door Lock. Yaris. Ncp93, 131

Wireless Door Lock Control System (For Sedan) -- Diagnostic Trouble Code Chart


HINT:
  1. If a trouble code is displayed during the DTC check, inspect the suspected areas listed for that code. For details of the code, refer to the "See page" in the DTC chart.
  2. Inspect the fuse and relay before investigating the suspected areas shown in the table below.

Wirelass Door Lock Control
DTC Code
Detection Item
Suspected Area
See page
B1242
Wireless Door Lock Tuner Circuit Malfunction
1. Wire harness
2. Door control receiver
3. Main body ECU
YARIS_NCP93 RM000001TLY008X.html