Engine Does Not Start & DRB Displays "No Response"
Test 1:
Tests 2 - 5:
Tests 6 - 9:
Tests 10 - 13:
Tests 14 - 17:
Tests 18 - 20:
Tests 21 - 22:
Tests 23 - 24:
Tests 25 - 27:
Tests 28 - 29:
SYMPTOM
* ENGINE DOES NOT START & DRB DISPLAYS NO RESPONSE
POSSIBLE CAUSES
- ASD relay output circuit shorted to ground
- Fused ignition switch output circuit open
- Ignition coil(s)
- Pump relay output circuit shorted to ground
- TPS 5 volt supply circuit shorted to voltage
- TPS ground circuit shorted to voltage
- Camshaft position sensor
- Crankshaft position sensor
- Fuel injector(s)
- Fuel pump
- Generator shorted to ground
- Governor temperature/pressure sensor
- Leak detection pump
- [1][2]MAP sensor
- Throttle position sensor
- O2 sensor(s)
- PCM 5 volt primary supply circuit shorted to ground
- PCM 5 volt secondary supply circuit shorted to ground
- PCM ground circuit(s) open
- Powertrain Control Module
- Fused B(+) circuit open between fuse/battery
- Fused B(+) circuit open between fuse/PCM
- Fused B(+) circuit shorted to ground