Honda Civic manuals

Subaru Legacy Service Manual: Read diagnostic trouble code (dtc) operation

Subaru Legacy Service Manual / Tire pressure monitoring system (diagnostics) / Read diagnostic trouble code (dtc) operation

1. On «Start» display, select «Diagnosis».

2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».

3. On «Main Menu» display, select «Each System».

4. On «Select System» display, select «Tire Pressure Monitor» and then select «Enter».

5. On «Select Function» display, select «DTC».

NOTE:

For detailed operation procedures, refer to “Application help”.

For details concerning DTCs, refer to List of Diagnostic Trouble Code (DTC). List of Diagnostic Trouble Code (DTC)

All DTCs detected will be displayed.

If a particular DTC is not properly stored in memory (due to a voltage drop of the TPMS & keyless entry CM or TPMS CM power supply, etc.) when a problem occurs, a DTC suffixed with a question mark appears on the Subaru Select Monitor display. This shows it may be an unreliable reading.

When DTC is not displayed, check the indicator circuit and communication circuit. Tire Pressure Warning Light / Trouble Indicator Light Illumination Pattern

List of diagnostic trouble code (dtc) list
DTCItemNoteC2021TIRE 1 AIR PRESSURE LOW (NORMAL MODE) Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2021 TIRE 1 AIR PRESSURE LOW (NORMAL MODE)C2022TIRE 2 AIR PRESSURE LOW (NORMAL MODE ...

Register transmitter (id) operation
Perform the registration procedure of the transmitter in the following cases:• Transmitter is replaced.• TPMS & keyless entry CM or TPMS CM is replaced.NOTE:• If registration of the ...

Other materials:

Dtc p000b "b" camshaft position slow response bank 1
NOTE:For the diagnostic procedure, refer to DTC P0014. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0014 "B" CAMSHAFT POSITION - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE BANK 11. OUTLINE OF DIAGNOSISDetect the exhaust AVCS system malfunction.Judge NG when the amount of exhaust A ...

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