Subaru Legacy BN/BS (2015-2019) Service Manual: Lan system (diagnostics)
Subaru Legacy BN/BS (2015-2019) Service Manual / Lan system (diagnostics)
- Basic diagnostic procedure procedure
- Can bus ecu communication check operation
- Check list for interview check
- Clear memory mode operation
- Electrical component location location
- General diagnostic table inspection
- List of diagnostic trouble code (dtc) list
- Read diagnostic trouble code (dtc) operation
- Can communication circuit check
- Control module i o signal
- Diagnostic procedure with diagnostic trouble code (dtc)
- Dtc u1433 invalid data received from eyesight
- Dtc u0075 control module communication bus "pu-can" off
- Dtc u1235 lost communication with eyesight
- Dtc u0452 invalid data received from restraints control module
- Dtc u0428 invalid data received from steering angle sensor module
- Dtc u0073 control module communication bus off
- Dtc u0427 invalid data received from vehicle security control module
- Dtc u0424 invalid data received from hvac control module
- Dtc u0423 invalid data received from instrument panel cluster control module
- Dtc u0422 invalid data received from body control module
- Dtc u0420 invalid data received from power steering control module
- Dtc u0417 invalid data received from park brake control module
- Dtc u0416 invalid data received from vehicle dynamics control module
- Dtc u0402 invalid data received from tcm
- Dtc u0401 invalid data received from ecm/pcm "a"
- Dtc u0327 software incompatibility with vehicle security control module
- Dtc u0164 lost communication with hvac control module
- Dtc u0155 lost communication with instrument panel cluster (ipc) control module
- Dtc u0181 lost communication with headlamp leveling control module
- Dtc u0151 lost communication with restraints control module
- Dtc u0140 lost communication with body control module
- Dtc u0131 lost communication with power steering control module
- Dtc u0128 lost communication with park brake control module
- Dtc u0126 lost communication with steering angle sensor module
- Dtc u0122 lost communication with vehicle dynamics control module
- Dtc u1232 lost communication with rear/side radar control module
- Dtc u1422 invalid data received from body control module body-can
- Dtc u1140 lost communication with body control module body-can
- Dtc u0162 lost communication with audio visual navigation display module
- Dtc u0426 invalid data received from immobilizer control module
- Dtc u0167 lost communication with immobilizer control module
- Dtc u0074 control module communication bus "body-can" off
- Dtc u0101 lost communication with tcm
- Dtc u0100 lost communication with ecm/pcm "a"
- General description
- Subaru select monitor
Inspection
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLECommunication error with keyless access systemDETECTING CONDITION:• Defective harness• Power supply circuit malfunction• Defective keyless ...
Basic diagnostic procedure procedure
CAUTION:• Remove foreign matter (dust, water, oil, etc.) from each control module connector during removal and installation.• Registration of immobilizer may be needed after the replacemen ...
Other materials:
Inspection
1. CHECK SWITCH UNITMeasure the resistance between harness connector terminals of the X mode switch. Terminal No.StandardOFF (when measured without operating the switch)No. 1 — No. 41 M- or moreON (when measured with the switch held down)Less than 1 -2. CHECK X MODE SYSTEMDIAGNOSIS:It does not swi ...
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