User Manual - Page 485

For 2001 INFINITI I30.

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2) Select “DATA MONITOR” mode with CONSULT-II.
3) Start engine and let it idle for at least 3 seconds.
4) If 1st trip DTC is detected, go to “Diagnostic Procedure”,
EC-485.
Overall Function Check
NHEC0545
Use this procedure to check the overall function of ABS/TCS con-
trol unit. During this check, a DTC might not be confirmed.
PROCEDURE FOR MALFUNCTION B
NHEC0545S01
1) Lift up driving wheels.
2) Start engine and warm it up to normal operating temperature.
3) Place TCS OFF switch in “ON” position.
4) Drive vehicle with “D” position (OD “ON” or “OFF”) and check
engine running conditions as follows.
Engine speed (“D” position) Engine running condition
Idle Normal
More than 1,600 rpm Rough
5) If NG, go to “Diagnostic Procedure”, EC-485.
Diagnostic Procedure
NHEC0546
If the trouble is duplicated after “Procedure for malfunction
A”, perform “Procedure A”. If the trouble is duplicated after
“Procedure for malfunction B”, perform “Procedure B”.
PROCEDURE A
NHEC0546S01
Go to “SELF-DIAGNOSIS PROCEDURE” of “TROUBLE DIAG-
NOSES” in BR section.
PROCEDURE B
NHEC0546S02
1 CHECK DRIVING CONDITION
Ask a customer if he or she has driven the vehicle under abnormal condition such as:
I driving with front wheels slipping for a long time.
I driving with front wheels lifted up for a long time.
YesorNo
Yes © INSPECTION END (NO FAILURE)
No © Go to BR-154, “Poor Acceleration”.
GI
MA
EM
LC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DTC P1211 ABS/TCS CONTROL UNIT
DTC Confirmation Procedure (Cont’d)
EC-485
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