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Subaru Crosstrek Service Manual: Dtc u0423 invalid data received from instrument panel cluster control module

Subaru Crosstrek Service Manual / Hvac system (auto a/c) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0423 invalid data received from instrument panel cluster control module

HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE

This is detected when CAN data from meter is abnormal.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">

Dtc u0422 invalid data received from body control module
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULEDetected when CAN data from BIU is abnormal.NOT ...

Diagnostics with phenomenon
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Other materials:

Adjustment
COOLING(H4DO) > Engine CoolantADJUSTMENT1. PROCEDURE TO ADJUST THE SUBARU SUPER COOLANT CONCENTRATIONCAUTION:Use the SUBARU Super Coolant with a 50 — 60% concentration in order to obtain maximum anti-freeze and anti-rust performance.To adjust the concentration of SUBARU Super Coolant according ...

Inspection
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Installation
SECURITY AND LOCKS > IG Relay1 (Push Button Start)INSTALLATIONCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">Install each part in the reverse order ...

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