Toyota Celica 2005 Repair Manual page 248

MONITOR STRATEGY
Related DTCs
Required sensors/components
Frequency of operation
Duration
MIL operation
Sequence of operation
TYPICAL ENABLING CONDITIONS
Item
The monitor will run whenever this DTC is
not present
Battery voltage
Target duty ratio
Starter
Current cut status
TYPICAL MALFUNCTION THRESHOLDS
Detection Criteria
Either of the following conditions is met:
A. Output signal duty for OCV
B. Output signal duty for OCV
COMPONENT OPERATING RANGE
Parameter
Output signal duty for OCV
WIRING DIAGRAM
C3
Camshaft Timing
Oil Control Valve (VVT)
2005 CELICA (RM1131U)
DIAGNOSTICS
OCV
Continuous
1 sec.
Immediate
None
1
2
− ENGINE (1ZZ−FE)
P0010
Specification
Minimum
See page DI−3
11 V
−
Not cut
Output duty ratio is 100% (always ON) but target duty ratio is less than 70%
Output duty is 3% or less despite the ECM supplying current to the OCV
"More than 3%" and "less than 100%"
G−O
W
247
VVT oil control valve bank 1 range check
Maximum
13 V
70%
OFF
Threshold
A or B
Standard Value
ECM
24
E5 OCV+
23
E5 OCV−
DI−49
A09060