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Ecu Error Codes


Wait 5 seconds, then turn the screw fully counter clockwise. 3. The following ECU fault codes are triggered by commonly seen vehicle errors. Check the pin terminal at ECU for bends and remove them as necessary. Turn the ignition switch on, but do not start the engine. http://csimonitoring.com/error-code/egr-error-codes.php

DAMN code 8! If not, check or replace the Vehicle Speed Sensor. The error system that was implemented used "codes", or a series of blinking "CELs" or check engine light to signify the faulty sensor(s). So I blindly held it into the connector and used my other hand to check the codes. http://masrepair.com/repair-services/ecu-engine-repair/ecu-fault-codes-tell-whats-wrong-ecu/

89 Honda Civic Error Codes

Thanks in advance. 11-26-2003, 11:12 PM #11 Dancing is Forbidden Honda-Tech Member Join Date: Jul 2002 Location: Chucktown, SC Posts: 5,734 Re: ECU Codes for everyone (JDMlifestyle) You can do this by removing the EFI fuse from the fuse box for a few seconds, or disconnecting the negative terminal on the battery. sensor signal (THW) 24 Intake Air Temp. so if ur CEL goes !.....!!!

Watch your check engine light on your cluster. Check the harness continuity at MAFS when the engine is stopped. If you find the issue that is creating your code(s), and want to "reset" the ECU so that the CEL does not illuminate you will need to remove the 15 amp Ecu Fault Code List Here's a link to some OBD2 codes: http://honda-tech.com/zerothread?id=466877 11-27-2003, 11:07 AM #16 JDMlyfestyle Senior Member Thread Starter Join Date: May 2003 Location: CORNFIELDS, OW3N ME Posts: 10,149

There may be something restricting throttle plate movement or the wiring to the throttle motor has been disconnected meaning the ECU has tried to move the throttle plate but has needed 91 Civic Error Codes The check engine light will go out. and above your ECU there will be a lil plug. This list will be updated as new fault conditions are added.

The ECU may also be cleared by pulling the clock fuse from the underhood fuse and relay box. Error Code Ecu 128 ECU fault codes are displayed in PCLink in the ECU Status runtime values. Note each code as it is displayed, the red LED flashing once for 10's, and the green LED flashing once for 1's. If your vehicle senses leaking coolant or burning oil, these ECU fault codes will be triggered to indicate that the oxygen sensors have noticed an inefficiency with the catalytic converter.

91 Civic Error Codes

The following list shows possible ECU fault codes, causes of ECUĀ faults and errors, and recommended solutions.If a fault is displayed that is not listed, contact your dealer for further advice. original site The red and green LED's on top of the ECU will blink simultaneously. 89 Honda Civic Error Codes P0420, P0430 A catalytic converter code usually is triggered when the converter needs replaced. 89 Honda Civic Ecu Codes It was a pain in the *** and kept popping out.

Near the bottom of it you will see 2 O2 sensors screwed into it if your car is OBD0. http://csimonitoring.com/error-code/emc-error-codes.php just thought it would help everyone. 11-27-2003, 06:48 AM #15 Chiovnidca Honda-Tech Member Join Date: Apr 2002 Location: Cincinnati,, Oh Posts: 7,575 Re: ECU Codes for everyone If the number of flashes are not more than five, replace the oxygen sensor. or Log In Log In Forums Meets & Greets!Introduce YourselfMeets & EventsHonda and Acura Model-Specific Technical ForumsHonda Accord & Crosstour (2003 - Current)Insight & CR-ZHonda Element & CR-VHonda Accord (1990 - 91 Civic Ecu Codes

While sensors do go bad, 99% of the time a check engine light on a modified car is due to a wiring issue. then it repeats. A small toggle switch is behind it with 2 positions, "ON" and "DIAGNOSTICS". http://csimonitoring.com/error-code/ecr-error-codes.php TIP: To quickly find an error code, use your browsers Search function.

With the service connector plug enabled, you will see the CEL start flashing (if you have a code, if not you either are not making good contact with the paper clip Astra Ecu Fault Codes For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. If you need help reading your ECU fault codes, or have located the problem but need a quick repair that will get you back on the road safely, contact the technicians

Turn the dial on the ECU fully clockwise (or if you have a switch, turn it on).

Difference Between Generic & Manufacturer Specific... Caution when Relying Only on Diagnostic Trouble Codes... then take the code #'s and hop on this thread and see what it is. Vauxhall Ecu Fault Codes Turn the ignition switch on, but do not start the engine.

If all else fails, you may need to replace the bearings in the pump as described here. Code type Explanation Generic (normally P0xxx) The definition for the code is defined in the EOBD / OBD-II standard and will be the same for all manufacturers. Any ideas? 95_NISMO_HB View Public Profile Find More Posts by 95_NISMO_HB 04-03-2011, 09:02 PM #6 david29 Administrator Join Date: Sep 2008 Location: Spring(Houston), Texas Age: 46 Posts: 5,475 this contact form You can read about them here.X LinkBack LinkBack URL About LinkBacks This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use

I usually just use a paper clip to check mine. If the RED LED stays on or off above 2000 RPM, complete the diagnostics before beginning repairs. I mean what could be wrong? Computer and Output Circuit 7.

thanks 11-27-2003, 12:47 AM #13 E-brake or Handbrake Join Date: Mar 2003 Posts: 2,679 Re: ECU Codes for everyone (JDMlifestyle) thanx 11-27-2003, 01:54 AM #14 JDMlyfestyle dont start your car. Wait 5 seconds, then turn the screw fully counter clockwise. 3. Some of the more common issues that we see are wires that are loose in the ECU pin locations, cut wiring, incorrect grounds and improper sensor plug location.

How to pull ECU error codes for 87-95 Pathfinders and Hardbody pickups: The ECU is under your passenger's side seat. Inspect the harness for dust and clean if necessary. There will be a small flap in the carpet you pull up to see the ECU LED. If the RED LED flashes 3 times for 1.5 seconds, check the Crankshaft Position Sensor.

Check the harness continuity at CPS when the engine is stopped. Located in Duluth, Georgia we provide a 100% guarantee on remanufactured parts, and aim to give our customers high quality car repairs and a money-saving alternative from dealership repairs. Make sure the RED LED is turned off. I tried to decode them but it didn't really mean much to me.

Turn your key to the ON position.. If the RED LED stays off, the mixture is more than 5% rich. If so, replace terminal.