DIAGNOSTIC TROUBLE CODE CHART
Diagnostic Trouble Code Chart
DTC No. |
Detection Item |
Trouble Area |
Link |
---|---|---|---|
B1003 |
ECU Malfunction |
Central gateway ECU (network gateway ECU) |
|
Toyota CH-R Service Manual > Introduction: Identification Information
Vehicle Identification And Serial Numbers
VEHICLE IDENTIFICATION AND SERIAL NUMBERS
VEHICLE IDENTIFICATION NUMBER
(a) The vehicle identification number is stamped on the vehicle body and on the
name label as shown in the illustration.
*1
Vehicle Identification Number
...
Toyota CH-R Service Manual > Navigation System: Speed Signal Malfunction (B15C2)
DESCRIPTION
The navigation ECU receives a vehicle speed signal from the combination meter
assembly and information from the navigation antenna assembly, and then adjusts
the vehicle position on the map.
The navigation ECU stores this DTC when the difference between the speed information
that ...