Toyota 2GR-FE Manual page 394

ES–238
P0340 (Engine running):
Engine speed
Starter
P0345 (Engine running):
Engine speed
Battery voltage
Starter
Engine switch
P0340 (Cranking):
Starter
Minimum battery voltage
CPU initial
ES
P0345 (Cranking):
Starter
Battery voltage while starter is ON at least once
P0340, P0342, P0343 (Chattering, Low voltage, High voltage):
Starter
Engine switch
Time after engine switch off to on
P0345, P0347, P0348 (Chattering, Low voltage, High voltage):
Starter
Engine switch
Time after engine switch off to on
Battery Voltage
TYPICAL MALFUNCTION THRESHOLDS
P0340 (Engine running):
Camshaft position and crankshaft position phase
Camshaft position signal
P0340 (Cranking):
Camshaft position signal
P0340 (Chattering):
Camshaft position sensor voltage
P0342 (Low voltage):
Camshaft position sensor voltage
P0343 (High voltage):
Camshaft position sensor voltage
P0345 (Engine running, cranking):
VVT sensor signal
P0345 (Chattering):
VVT sensor voltage
P0347 (Low voltage):
VVT sensor voltage
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
600 rpm or more
OFF
600 rpm or more
8 V or more
OFF
ON
ON
Less than 11 V
Not initial
ON
Less than 11 V
OFF
ON
2 seconds or more
OFF
ON
2 seconds or more
8 V or more
Misaligned
No signal
No signal
Less than 0.3 V, or more than 4.7 V
Less than 0.3 V
More than 4.7 V
No signal
Less than 0.3 V, or more than 4.7 V
Less than 0.3 V