Check Engine Light Codes - Honda Prelude Forum

TopRacer · 04-29-2002, 10:44 AM

Anyone know where i can find check engine codes?

kevie88 · 04-29-2002, 12:50 PM

Like a list of them or do you mean "how you retrieve it from the ECU?"

I'm gonna put together a list of them and how to retrieve them from ecu with a pic of the service connector, and then someone can FAQ it. I'd do it right now but my G/F has the car and my manual is in the back seat!

TopRacer · 04-29-2002, 05:59 PM

list of the codes...

i know how to do it

I have a chilton and if I missed it then i did but i did not see any list of codes in there...thats why i need your guys help...

thanks...

Forbidden · 04-29-2002, 06:25 PM

I'm pretty sure it's in the Chilton but here it is anyway

0 Engine Control Module (ECM)
1 Heated Oxygen Sensor (HO2S)
3 Manifold Absolute Pressure (MAP SENSOR)
5 Same as above
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)
12 Exhaust Gas Recirculation (EGR VALVE LIFT SENSOR)
13 Barometric Pressure (BARO SENSOR)
14 Idle Air Control (IAC VALVE)
15 Ignition Output Signal
16 Fuel Injector
17 Vehicule Speed Sensor (VSS)
20 Electric Load Detector (ELD)
21 Variable Valve Timing & Valve Lift Electronic Control (VTEC) Solenoid Valve
22 Variable Valve Timing & Valve Lift Electronic Control (VTEC) Pressure Switch
23 Knock Sensor (KS)
41 Heated Oxygen Sensor (HO2S) Heater
43 Fuel Supply System

Well that's it

TopRacer · 04-29-2002, 06:45 PM

thanks...