2005 TOYOTA AVENSIS Service Repair Manual

Page 681 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ±
DIAGNOSTICS ECD SYSTEM(1CD±FTV)
05±571
AVENSIS REPAIR MANUAL   (RM1018E)
TYPICAL MALFUNCTION THRESHOLDS
Threshold
Drop rate in the internal fuel pressure is large when injecting fuel
INSPECTION P

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TOYOTA AVENSIS 2005  Service Repair Manual 05±572
±
DIAGNOSTICS ECD SYSTEM(1CD±FTV)
AVENSIS REPAIR MANUAL   (RM1018E)
3READ VALUE OF HAND±HELD TESTER(COMPENSATION OF INJECTION QUANTIFY BETWEEN CYLINDERS)
(a)Connect the hand±held tester to

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TOYOTA AVENSIS 2005  Service Repair Manual ±
DIAGNOSTICS ECD SYSTEM(1CD±FTV)
05±557
AVENSIS REPAIR MANUAL   (RM1018E)
DTCP0087FUEL RAIL/SYSTEM PRESSURE ± TOO
LOW
DTCP0190FUEL RAIL PRESSURE SENSOR CIRCUIT
DTCP0192FUEL RAIL PRESSURE SENSOR C

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TOYOTA AVENSIS 2005  Service Repair Manual A81476
Fuel Pressure (MPa)
Output Voltage (V)
0.55
0
190 3.89 4.44
PR2 (Sub) PR (Main)
E2SPR2 VC
PR
E2
VCS Main
Sub
4.90
Detect P0193
Detect P0192
0.85 1.40 Property of Output VoltageInternal Structur

Page 685 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A82882
Fuel Pressure
Engine Speed
Normal
Abnormal P0087 Malfunction Detection
± DIAGNOSTICSECD SYSTEM (1CD±FTV)
05±559
AVENSIS REPAIR MANUAL   (RM1018E)
MONITOR DESCRIPTION
P0087  (Fuel pressure se

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TOYOTA AVENSIS 2005  Service Repair Manual 05±560
± DIAGNOSTICSECD SYSTEM (1CD±FTV)
AVENSIS REPAIR MANUAL   (RM1018E)
P0193:
Required sensorsFuel pressure sensor
Frequency of operationContinuous
Duration0.5 sec.
CHK ENG operation1 driving c

Page 687 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A80998
F16 
Fuel Pressure Sensor
5
P
PCR1ECM
E1326 5
EB1
2
P±B
PCR2
E1333 2
EB1
1
R±W
VCS
E122 1
EB1
6
R±W
VC
E1318 6
EB1
3
BR
E2S
E121 3
EB1
4
BR
E2
E1328 4
EB1 PR
PR2P
P±B
R±W
R±W
BR
BR VC
E2S

Page 688 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A80452
PCR1E13
ECM Connector
E12PCR2
E2VCS
E2S
VC
A80453
E2
PR2
F16
Wire Harness Side
Fuel Pressure Sensor Connector
VCS
PRE2S
VC
05±562
±
DIAGNOSTICS ECD SYSTEM(1CD±FTV)
AVENSIS REPAIR MANUAL   (R