Toyota 2006 Tundra, Service - Repair - Maintenance

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− DIAGNOSTICS ENGINE (1GR−FE)
DI−49
SYSGUARD JUDGE
System guard:
ON or OFF

ETCS service data
OPN MALFUNCTION
Open side malfunction:
ON or OFF

ETCS service data
THROTTLE POS
Absolute throttle position sensor:
Min.: 0 %, Max.: 100 % 10 to 24 %: Throttle fully closed
64 to 96 %: Throttle fully open
Read the value with intrusive op-
eration (active test)
THROTTL IDL POS
Whether or not throttle position
sensor detecting idle:
ON or OFF
ON: Idling

THRTL REQ POS
Throttle requirement position:
Min.: 0 V, Max.: 5 V
0.5 to 1.0 V: Idling

THROTTLE POS
Throttle sensor positioning:
Min.: 0 %, Max.: 100 %
10 to 18 %: Idling Calculated value based on VTA1
THROTTLE POS #2
Throttle sensor positioning #2:
Min.: 0 %, Max.: 100 %

Calculated value based on VTA2
THROTTLE POS #1
Throttle position sensor No. 1
output voltage:
Min.: 0 V, Max.: 4.9 V

ETCS freeze data
THROTTLE POS #2
Throttle position sensor No.2 out-
put voltage:
Min.: 0 V, Max.: 4.9 V

ETCS freeze data
THROTTLE POS #1
Throttle position No. 1:
Min.: 0 V, Max.: 5 V 0.5 to 1.2 V: Throttle fully closed
3.2 to 4.8 V: Throttle fully opened

THROTTLE POS #2
Throttle position No. 2:
Min.: 0 V, Max.: 5 V 2.0 to 2.9 V: Throttle fully closed
4.6 to 5.5 V: Throttle fully open
Read the value with intrusive op-
eration (active test)
THRTL COMND VAL
Throttle position command value:
Min.: 0 V, Max.: 4.98 V
0.5 to 4.8 V ETCS service data
THROTTLE SSR #1
Throttle sensor opener position
No. 1:
Min.: 0 V, Max.: 4.98 V
0.6 to 0.9 V ETCS service data
THROTTLE SSR #2
Throttle sensor opener position
No. 2:
Min.: 0 V, Max.: 4.98 V
2.2 to 2.6 V ETCS service data
THRTL SSR #1 AD
Throttle sensor opener position
No.1 (AD):
Min.: 0 V, Max.: 4.98 V
0.6 to 0.9 V ETCS service data
THROTTLE MOT
Whether or not throttle motor con-
trol permitted:
ON or OFF
ON: Idling
Read the value with the power
switch ON (Do not start engine)
THROTTLE MOT
Throttle motor current:
Min.: 0 A, Max.: 80 A
0 to 3.0 A: Idling

THROTTLE MOT
Throttle motor:
Min.: 0 %, Max.: 100 %
0.5 to 40 %: Idling

THROTTLE MOT
Throttle motor current:
Min.: 0 A, Max.: 19.92 A
0 to 3.0 A: Idling

THROTL OPN DUTY
Throttle motor opening duty ratio:
Min.: 0 %, Max.: 100 %
0 to 40 %: During idling
When accelerator pedal de-
pressed, duty ratio increased
THROTL CLS DUTY
Throttle motor closed duty ratio:
Min.: 0 %, Max.: 100 %
0 to 40 %: During idling
When accelerator pedal released
quickly, duty ratio increased
THRTL MOT (OPN)
Throttle motor duty ratio (open):
Min.: 0 %, Max.: 100 %

ETCS service data
THRTL MOT (CLS)
Throttle motor duty ratio (close):
Min.: 0 %, Max.: 100 %

ETCS service data