P1496

Test 1 - 2:

Test 3 - 5:

Test 1 - 2:

SYMPTOM
P1496-5 VOLT SUPPLY, OUTPUT TOO LOW

WHEN MONITORED
With the ignition on.

SET CONDITION
The 5-volt supply to the sensors is below 3.5 volts for 4 seconds.

POSSIBLE CAUSES
- Good trip equal to zero
- Throttle position sensor
- Intermittent condition
- MAP sensor
- A/C pressure sensor
- EGR solenoid
- (K6) 5-volt supply shorted to ground
- PCM