DTC P0138 Subaru
LEFT SIDE RESTRAINTS SENSOR 1 - INTERNAL ELECTRONIC FAILURE
LEFT SIDE RESTRAINTS SENSOR 1 - INTERNAL ELECTRONIC FAILURE
Description
The impact sensor performs a self test for internal circuitry at power up during the initialization process, and continuously through the ignition cycle every 10 ms. This DTC sets when the ORC receives notification of a self test failure within the impact sensor. Once set, this DTC is latched for the entire ignition cycle
Cause and Solution
(R13) SIGNAL CIRCUIT SHORTED TO VOLTAGE(R13) SIGNAL CIRCUIT SHORTED TO GROUND(R13, R15) LEFT SIDE IMPACT SENSOR 1 CIRCUITS SHORTED TOGETHER(R15) LEFT SIDE IMPACT SENSOR 1 GROUND CIRCUIT OPEN(R13) LEFT SIDE IMPACT SENSOR 1 SIGNAL CIRCUIT OPENOCCUPANT RESTRAINT CONTROLLER (ORC)
Video Guide
Diagnostic Info
- DTC Code: P0138
- Brand: Subaru