CG99

For all those with a B16a civic, here are most of the ECU problem codes.
Great way to work out whats going wrong with your car

0 Engine Control Module (ECM)
1 Heated Oxygen Sensor (HO2S)
3 Manifold Absolute Pressure (MAP Sensor)
4 Crankshaft Position (CKP Sensor)
6 Engine Coolant Temperature (ECT Sensor)
7 Throttle Position (TP Sensor)
8 Top Dead Center Position (TDC Sensor)
9 No. 1 Cylinder Position (CYP Sensor)
10 Intake Air Temperature (IAT Sensor)
13 Barometric Pressure (BARO Sensor)
14 Idle Air Control (IAC Valve)
15 Ignition Output Signal
16 Fuel Injector
17 Vehicle Speed Sensor (VSS)
20 Electrical Load Detector (ELD)
21 Variable Valve Timing & Valve Lift Electronic Control Solenoid Valve (VTEC Solenoid Valve)
22 Variable Valve Timing & Valve Lift Electronic Control Pressure Switch (VTEC Pressure Switch)
23 Knock Sensor (KS)
30 A/T FI Signal A
31 A/T FI Signal B
41 Heated Oxygen Sensor (HO2S) Heater
43 Fuel Supply System

Darth

Thanks for the list.
Keep in mind that these arent always accurate though. It might say some thing is the problem, but really its not that exact part causing the problem, but rather another part causing that other part to malfunction... so its tricky always finding the exact issue.

Anyway thats off topic... that list will help, thanks!

CG99

No probs, glad I could help
I figure they are accurate enough most of the time to be able to work out the source of a problem.

bratsdad

cheers, just the list i have been looking for, bruce