Operation CHARM: Car repair manuals for everyone.

Engine Does Not Start & DRB Displays "No Response"

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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