Subaru LEGACY 2006 Manual page 4118

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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS)
L: DTC 34 RL TRANSMIT PRES DATA ABNORMAL
DTC DETECTING CONDITION:
• When comparing the data from each transmitter to the previous data, the change is large.
• The pressure exceeds what the transmitter can measure. (Excessive pressure)
TROUBLE SYMPTOM:
Tire pressure warning light blinks.
Step
1 START FL TRANSMITTER.
1) Connect the Subaru Select Monitor and
then turn the ignition switch to ON.
2) Select "Transmitter ID". <Ref. to TPM(diag)-
10, DISPLAY TRANSMITTER (ID)., OPERA-
TION, Subaru Select Monitor.>
3) Use the transmitter registration tool and
transmit the ID from the FL transmitter to check
"Latest Received ID".
2 CHECK FL TRANSMITTER ID.
Check the ID displayed in the updated ID dis-
play and the FL registered ID.
3 START FR TRANSMITTER.
Use the transmitter registration tool and trans-
mit the ID from the FR transmitter to check
"Latest Received ID".
4 CHECK FR TRANSMITTER ID.
Check the ID displayed in the updated ID dis-
play and the FR registered ID.
5 START RR TRANSMITTER.
Use the transmitter registration tool and trans-
mit the ID from the RR transmitter to check
"Latest Received ID".
6 CHECK RR TRANSMITTER ID.
Check the ID displayed in the updated ID dis-
play and the RR registered ID.
7 START RL TRANSMITTER.
Use the transmitter registration tool and trans-
mit the ID from the RL transmitter to check
"Latest Received ID".
8 CHECK RL TRANSMITTER ID.
Check the ID displayed in the updated ID dis-
play and the RL registered ID.
9 CHECK MALFUNCTION TRANSMITTER.
10 CHECK MALFUNCTION TRANSMITTER.
Check the registered ID of the transmitter indi-
cated by DTC.
Check
Is "Latest Received ID"
updated?
Are the two IDs same?
Is "Latest Received ID"
updated?
Are the two IDs same?
Is "Latest Received ID"
updated?
Are the two IDs same?
Is "Latest Received ID"
updated?
Are the two IDs same?
Is ID recorded by this proce-
dure?
Is there checked ID in the
record?
TPM(diag)-32
Yes No
Go to step 2. Replace front left
transmitter.
Go to step 3. Record the
received ID update
as the FL transmit-
ter. Go to step 3.
Go to step 4. Replace the front
right transmitter.
Go to step 5. Record the
received ID update
as the FR trans-
mitter. Go to step
5.
Go to step 6. Replace the RR
transmitter.
Go to step 7. Record the
received ID update
as the RR trans-
mitter. Go to step
7.
Go to step 8.
Replace the RL
transmitter.
Go to step 9.
Record the
received ID update
as the RL transmit-
ter. Go to step 9.
Go to step 10. Replace the trans-
mitter indicated by
DTC.
Replace the trans- Replace the trans-
mitter of the mitter indicated by
recorded position. DTC.