jerseyjap

i've looked through the search and could not exactly find , so besides our cai, and gas caps setting off the cel light what else will set off the cel light and does anyone know the codes for the cel light , i did look in the search so i did try

DangerousDan

iTrader: (8)

the codes are standard across the auto industry, obdII. and deleting any emissions sensitive equipment will cause a CEL.

otter

iTrader: (14)

All kinds of things can set it off. You need to get your code pulled, then you'll know what's causing it.

CF-Ninja

iTrader: (2)

most likely it is a lean code caused by your air intake

jerseyjap

i thought that it was the cai but i went almost 7 or 8 months with out it going off at all and then i always tried to make sure the guys put my gas cap on tight, nj we have service gas stations so i always have to get out and put it on tighter. thanks i prob have to go down to my friends shop and get it pulled

Myszkewicz

iTrader: (2)

Well, here's a partial list of trouble codes...

DTC P0101: Mass Airflow Circuit Range/Performance Problem
DTC P0102: Mass Airflow Circuit Low Input
DTC P0103: Mass Airflow Circuit High Input
DTC P0106: Manifold Absolute Pressure Circuit Range/Performance Problem
DTC P0107: Manifold Absolute Pressure Circuit Low Input
DTC P0108: Manifold Absolute Pressure Circuit High Input
DTC P0111: Intake Air Temperature Circuit Range/Performance Problem
DTC P0112: Intake Air Temperature Circuit Low Input
DTC P0113: Intake Air Temperature Circuit High Input
DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem
DTC P0117: Engine Coolant Temperature Circuit Low Input
DTC P0118: Engine Coolant Temperature Circuit High Input
DTC P0122: Throttle Position Sensor (Main) Circuit Low Input
DTC P0123: Throttle Position Sensor (Main) Circuit High Input
DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control
DTC P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temp)
DTC P0130: Heated Oxygen Sensor Circuit <SENSOR 1>
DTC P0131: Heated Oxygen Sensor Circuit Low Voltage <SENSOR 1>
DTC P0132: Heated Oxygen Sensor Circuit High Voltage <SENSOR 1>
DTC P0133: Heated Oxygen Sensor Circuit Slow Response <SENSOR 1>
DTC P0134: Heated Oxygen Sensor No Activity Detected <SENSOR 1>
DTC P0135: Heated Oxygen Sensor Heater Circuit <SENSOR 1>
DTC P0136: Heated Oxygen Sensor Circuit <SENSOR 2>
DTC P0137: Heated Oxygen Sensor Circuit Low Voltage <SENSOR 2>
DTC P0138: Heated Oxygen Sensor Circuit High Voltage <SENSOR 2>
DTC P0139: Heated Oxygen Sensor Circuit Slow Response <SENSOR 2>
DTC P0141: Heated Oxygen Sensor Heater Circuit <SENSOR 2>
DTC P0171: System too Lean
DTC P0172: System too Rich
DTC P0181: Fuel Tank Temperature Sensor Circuit Range/Performance
DTC P0182: Fuel Tank Temperature Sensor Circuit Low Input
DTC P0183: Fuel Tank Temperature Sensor Circuit High Input
DTC P0201: Injector Circuit 1, DTC P0202: Injector 2, DTC P0203: Injector 3, DTC P0204: Injector 4
DTC P0222: Throttle Position Sensor (Sub) Circuit Low Input
DTC P0223: Throttle Position Sensor (Sub) Circuit High Input
DTC P0300: Random/Multiple Cylinder Misfire Detected
DTC P0301: Cylinder 1 Misfire Detected, DTC P0302: Cyl 2, DTC P0303: Cyl 3, DTC P0304: Cyl 4
DTC P0325: Knock Sensor Circuit
DTC P0335: Crankshaft Position Sensor Circuit
DTC P0340: Camshaft Position Sensor Circuit
DTC P0401: EGR Flow Insufficient Detected
DTC P0403: EGR Control Circuit
DTC P0420: Catalyst Efficiency Below Threshold
DTC P0441: Evaporative Emission Control System Incorrect Purge Flow
DTC P0442: Evaporative Emission System Leak Detected (Small Leak)
DTC P0443: Evaporative Emission Control System Purge Control Valve Circuit
DTC P0446: Evaporative Emission Control System Vent Control Circuit
DTC P0451: Evaporative Emission System Pressure Sensor Range/Performance
DTC P0452: Evaporative Emission System Pressure Sensor Low Input
DTC P0453: Evaporative Emission System Pressure Sensor High Input
DTC P0455: Evaporative Emission System Leak Detected (Gross Leak)
DTC P0456: Evaporative Emission System Leak Detected (Very Small Leak)
DTC P0461: Fuel Level Sensor Circuit Range/Performance
DTC P0500: Vehicle Speed Sensor Malfunction <M/T>
DTC P0506: Idle Control System RPM Lower Than Expected
DTC P0507: Idle Control System RPM Higher Than Expected
DTC P0551: Power Steering Pressure Switch Circuit Range/Performance
DTC P0554: Power Steering Pressure Switch Circuit Intermittent
DTC P0606: Engine Control Module or Powertrain Control Module Main Processor Malfunction
DTC P0622: Generator FR Terminal Circuit Malfunction
DTC P0638: Throttle Actuator Control Motor Circuit Range/Performance
DTC P0642: Throttle Position Sensor Power Supply
DTC P0657: Throttle Actuator Control Motor Relay Circuit Malfunction
DTC P1020: MIVEC Performance Problem
DTC P1021: Engine Oil Control Valve Circuit
DTC P1602: Communication Malfunction (between PCM Main Processor and System)
DTC P1603: Battery Backup Circuit Malfunction
DTC P2100: Throttle Actuator Control Motor Circuit (Open)
DTC P2101: Throttle Actuator Control Motor Magneto Malfunction
DTC P2102: Throttle Actuator Control Motor Circuit (Shorted Low)
DTC P2103: Throttle Actuator Control Motor Circuit (Shorted High)
DTC P2121: Accelerator Pedal Position Sensor (Main) Circuit Range/Performance Problem
DTC P2122: Accelerator Pedal Position Sensor (Main) Circuit Low Input
DTC P2123: Accelerator Pedal Position Sensor (Main) Circuit High Input
DTC P2126: Accelerator Pedal Position Sensor (Sub) Circuit Range/Performance Problem Circuit
DTC P2127: Accelerator Pedal Position Sensor (Sub) Circuit Low Input
DTC P2128: Accelerator Pedal Position Sensor (Sub) Circuit High Input
DTC P2135: Throttle Position Sensor (Main and Sub) Range/Performance Problem
DTC P2138: Accelerator Pedal Position Sensor (Main and Sub) Circuit Range/Performance Problem
DTC P2173: Abnormal Intake Air Amount
DTC P2227: Barometric Pressure Circuit Range/Performance Problem
DTC P2228: Barometric Pressure Circuit Low Input
DTC P2229: Barometric Pressure Circuit High Input

jerseyjap

is this all it is, lol thank god they do make a code list you'd never know what the hell is wrong

otter

iTrader: (14)

Figured I'd share, as it's pretty much on topic. I got a Harbor Freight flyer in the mail today, and it looks like they have their cheap-*** OBDII code readers on sale for $39. Only downside to one this cheap is that it won't reset the code for you, at least they don't advertise that it will, so maybe I'm wrong.

amg_dragon

iTrader: (1)

Does anyone else think making this code list a stickey would be a good idea? I know the search button is held sacred but sometimes a simple click would be great too. Just chiming in for now, I haven't had any codes thrown yet but wouldn't mind having a handy refference online since I have a tendency to lose any paperwork that comes w/ electronics these days!

otter

iTrader: (14)

The codes are universal for all OBDII cars, so a quick google search will yield the full list.

blackbelt18

I've installed CAI and axleback exhaust from RRM. Anybody experience Service Engine Soon light come on . I've had it checked out. It was a system too lean code. What should I do to fix the problem?

ralliart2k4

I have an AEM CAI and it didn't cause any CEL problems at all.

otter

iTrader: (14)

Go over your CAI installation, make sure you installed everything correctly, the clamps are tight, and the MAF sensor is in correctly. Once you're sure of that, reset your ECU by disconnecting your battery for 10 minutes.

ralliart2k4

Check your MAF too, be sure you didn't hit it too hard or anything during installation, maybe pop it out and make sure there's no debris on it.