2008 INFINITI FX35 Service Manual

key fob park assist check engine oil filter carplay clock reset

Load previous 8 pages

Page 2329 of 3924

INFINITI FX35 2008 Service Manual
DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
EC-1089
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Wiring DiagramINFOID:0000000001326980
Specification data are reference values
a

Page 2330 of 3924

INFINITI FX35 2008 Service Manual
EC-1090
< SERVICE INFORMATION >[VK45DE]
DTC P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
Do not use ECM ground terminals when measuring in put/output voltage. Doing so may result in dam-
age to the ECM

Page 2331 of 3924

INFINITI FX35 2008 Service Manual
DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
EC-1091
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
3.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E211, M41

Page 2332 of 3924

INFINITI FX35 2008 Service Manual
EC-1092
< SERVICE INFORMATION >[VK45DE]
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTION
DTC P2101 ELECTRIC THRO
TTLE CONTROL FUNCTION
DescriptionINFOID:0000000001326982
NOTE:
If DTC P2101 is displayed w

EC-1092
< SERVICE INFORMATION >[VK45DE]
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTION
DTC P2101 ELECTRIC THRO
TTLE CONTROL FUNCTION
DescriptionINFOID:0000000001326982
NOTE:
If DTC P2101 is displayed with DTC P2100 or P2119, first perform the trouble diagnosis for DTC P2100
or P2119. Refer to EC-1088
or EC-1102.
Electric throttle control actuator consists of th rottle control motor, throttle position sensor, etc.
The throttle control motor is operated by the ECM and it opens and closes the throttle valve.
The current opening angle of the throttle valve is detected by the throttle position sensor and it provides feed-
back to the ECM to control the throttle control mo tor to make the throttle valve opening angle properly in
response to driving condition.
On Board Diagn osis LogicINFOID:0000000001326983
This self-diagnosis has the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, ECM enters fail-safe mode and the MIL lights up.
DTC Confirmation ProcedureINFOID:0000000001326984
NOTE:
If DTC Confirmation Procedure has been previously conduc ted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11V when engine
is running.
1. Turn ignition switch ON and wait at least 2 seconds.
2. Start engine and let it idle for 5 seconds.
3. Check DTC.
4. If DTC is detected, go to EC-1094, "
Diagnosis Procedure".
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2101
2101 Electric throttle control
performance Electric throttle control function does not oper-
ate properly. Harness or connectors
(Throttle control motor circuit is open or
shorted)
Electric throttle control actuator
Engine operating condition in fail-safe mode
ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) b y the return
spring.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

Page 2333 of 3924

INFINITI FX35 2008 Service Manual
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTIONEC-1093
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Wiring DiagramINFOID:0000000001326985
Specification data are reference values
and

Page 2334 of 3924

INFINITI FX35 2008 Service Manual
EC-1094
< SERVICE INFORMATION >[VK45DE]
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTION
Do not use ECM ground terminals when measuring in
put/output voltage. Doing so may result in dam-
age to the ECMs

Page 2335 of 3924

INFINITI FX35 2008 Service Manual
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTIONEC-1095
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Check voltage between ECM terminal 3 and ground under the fol-
lowing conditions w

Page 2336 of 3924

INFINITI FX35 2008 Service Manual
EC-1096
< SERVICE INFORMATION >[VK45DE]
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTION
NG >> GO TO 7.
7.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E211, M41
Harness for open

Load next 8 pages

Page: < prev 1-10 ... 2297-2304 2305-2312 2313-2320 2321-2328 2329-2336 2337-2344 2345-2352 2353-2360 2361-2368 ... 3928 next >

refrigerant type change time driver seat adjustment android auto glove box snow chains