2003 NISSAN X-TRAIL Service Repair Manual

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NISSAN X-TRAIL 2003  Service Repair Manual DTC P0234 TC SYSTEM
EC-1031
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DTC P0234 TC SYSTEMPFP:14411
DescriptionEBS011AF
The load from the turbocharger boost control solenoid valve controls
the a

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NISSAN X-TRAIL 2003  Service Repair Manual EC-1032
[YD (WITH EURO-OBD)]
DTC P0234 TC SYSTEM
 
On Board Diagnosis LogicEBS011AI
These self-diagnoses have the one trip detection logic.
The MI will not light up for these self-diagnoses.
Overall F

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NISSAN X-TRAIL 2003  Service Repair Manual DTC P0234 TC SYSTEM
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Wiring DiagramEBS011AH
TBWA0588E

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NISSAN X-TRAIL 2003  Service Repair Manual EC-1034
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DTC P0234 TC SYSTEM
 
Diagnostic ProcedureEBS011AK
1. CHECK VACUUM SOURCE
1. Turn ignition switch OFF.
2. Disconnect vacuum hose connected to turbocharger control actuator

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NISSAN X-TRAIL 2003  Service Repair Manual DTC P0234 TC SYSTEM
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3. CHECK TURBOCHARGER BOOST CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT
1. Disconnect turbocharger boost control solenoid v

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NISSAN X-TRAIL 2003  Service Repair Manual EC-1036
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DTC P0234 TC SYSTEM
 
7. CHECK VACUUM PUMP
Refer to EM-153, "
VACUUM PUMP" .
OK or NG
OK >> GO TO 8.
NG >> Replace vacuum pump assembly.
8. CHECK TURBOCHARGER BOOST CONTRO

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NISSAN X-TRAIL 2003  Service Repair Manual DTC P0234 TC SYSTEM
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Component InspectionEBS011AL
TURBOCHARGER BOOST CONTROL SOLENOID VALVE
1. Disconnect turbocharger boost control solenoid va

Page 1416 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1038
[YD (WITH EURO-OBD)]
DTC P0237, P0238 TC BOOST SENSOR
 
DTC P0237, P0238 TC BOOST SENSORPFP:22365
Component DescriptionEBS011AM
The turbocharger boost sensor detects pressure in the exit side