Operation CHARM: Car repair manuals for everyone.

Engine Does Not Start & DRB Display "No Response"

Tests 756 - 760:




Tests 761 - 765:




Tests 766 - 768:




Tests 769 - 772:




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Tests 776 - 780:




Tests 781 - 785:




SYMPTOM
* ENGINE DOES NOT START & DRB DISPLAYS NO RESPONSE

POSSIBLE CAUSES
- "NO RESPONSE" displayed
- ASD relay output circuit shorted to ground
- DRB adapter cable defective
- Fused ignition switch output circuit open
- Ignition coil defective
- PCM 5-volt primary supply circuit shorted to gnd
- PCM 5-volt secondary supply circuit shorted to gnd
- TPS ground circuit shorted to voltage
- Camshaft position sensor defective
- Crankshaft position sensor defective
- Fuel injector(s) defective
- Generator shorted to ground
- Oil pressure sending unit defective
- SCI receive circuit open
- SCI receive circuit shorted to ground
- SCI transmit circuit open
- SCI transmit circuit shorted to ground
- DRB defective
- Manifold absolute pressure sensor defective
- O2 sensor(s) defective
- PCM defective (no response)
- PCM ground circuit(s) open
- Powertrain control module defective (NS-6D)
- Vehicle speed sensor defective
- Fused B(+) circuit open between fuse/battery
- Fused B(+) circuit shorted to ground
- Fused B(+) circuit open between fuse/PCM
- Leak detection pump def