Subaru Legacy BN/BS (2015-2019) Service Manual: Diagnostic procedure with diagnostic trouble code (dtc)

Subaru Legacy BN/BS (2015-2019) Service Manual / Vehicle dynamics control (vdc) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc)

Dtc u1433 invalid data received from eyesight
Dtc c1971 clutch sensor
Dtc u1235 lost communication with eyesight
Dtc u0428 invalid data received from steering angle sensor module
Dtc c1422 vdc interruption for engine convenience
Dtc c1423 different ecu specifications
Dtc c1741 pressure sensor
Dtc u0073 control module communication bus off
Dtc u0423 invalid data received from instrument panel cluster control module
Dtc u0422 invalid data received from body control module
Dtc u0402 invalid data received from tcm
Dtc u0401 invalid data received from ecm/pcm "a"
Dtc u0155 lost communication with instrument panel cluster (ipc) control module
Dtc c1521 motor relay
Dtc c1511 valve relay
Dtc c1957 lh actuator circuit
Dtc c1956 rh actuator circuit
Dtc c1955 lh actuator
Dtc c1954 rh actuator
Dtc c1951 actuator
Dtc c1942 power supply voltage
Dtc c1921 parking position switch circuit
Dtc c1811 system
Dtc c1742 wheel cylinder pressure sensor
Dtc c1733 longitudinal g sensor
Dtc c1732 lateral g sensor
Dtc c1721 yaw rate sensor
Dtc c1711 steering angle sensor
Dtc c1571 brake lamp relay off stuck
Dtc c1532 bls on stuck
Dtc c1531 bls off stuck
Dtc c1431 at
Dtc c1424 ecm
Dtc c1413 power supply voltage
Dtc c1412 selected parameter
Dtc c1411 electrical control module
Dtc c1362 normal closing valve 2
Dtc c1361 normal closing valve 1
Dtc c1352 normal opening valve 2
Dtc c1351 normal opening valve 1
Dtc c1342 rl pressure reducing valve
Dtc c1341 rl hold valve
Dtc c1332 rr pressure reducing valve
Dtc c1331 rr hold valve
Dtc c1322 fl pressure reducing valve
Dtc c1321 fl hold valve
Dtc c1312 fr pressure reducing valve
Dtc c1311 fr hold valve
Dtc c1242 rear left abs sensor signal
Dtc c1241 rear left abs sensor circuit
Dtc c1232 rear right abs sensor signal
Dtc c1231 rear right abs sensor circuit
Dtc c1222 front left abs sensor signal
Dtc c1221 front left abs sensor circuit
Dtc c1212 front right abs sensor signal
Dtc c1211 front right abs sensor circuit
Dtc u0140 lost communication with body control module
Dtc u0126 lost communication with steering angle sensor module
Dtc c1985 forbidden state of dynamic actuator operation
Dtc c1984 brake maintenance mode
Dtc c1983 high frequency operation
Dtc c1935 ignition switch circuit
Dtc c1922 hill hold switch circuit
Dtc u0101 lost communication with tcm
Dtc u0100 lost communication with ecm/pcm "a"

Electrical specification

NOTE:• Terminal numbers in VDCCM&H/U connector (on the control module side) are shown in the figure.• When the connector is removed from the VDCCM&H/U, the brake warning light (EBD warning ...

Dtc u1433 invalid data received from eyesight

NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure ...

Other materials:

Condition check
NOTE:When replacing CVTF, determine the condition inside the transmission body by inspecting the drained CVTF.Fluid conditionTrouble and possible causeCorrective actionMetal particles.Excessive wear of the internal of the transmission body.Replace CVTF and check if CVT operates correctly.Thick and v ...