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OEM 90 1990 TOYOTA COROLLA ENGINE COMPUTER CONTROL MODULE ECM ECU

Location of the computer

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1861 Answers

SOURCE: Need to replace Electronic Control Module (ECM)

The ECM is located under the dash, on the passenger side.
It is a silver box with 4 plug-in wiring harnesses, rioughly 8" x 5"x 2"
It may help if you remove the glove box door, in order to see it.
Hope this helps.

Posted on Nov 13, 2008

Ajkill
  • 2035 Answers

SOURCE: need schematic for location of ECM on 2002 Chev Silverado 5.3L GAS ENGINE

Please use this link :

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152801b6773


Good luck...

Posted on Aug 14, 2008

  • 1 Answer

SOURCE: po607

this happened to me - the engine computer needed to be replaced - but it was still under warranty when it happened a year ago

Posted on Dec 02, 2008

  • 1 Answer

SOURCE: the location of the ecm fuse on 98 isuzu rodeo

ECM fuese are located in the fusebox in the engine compartment-left sidefacing the vehicle.

Posted on May 01, 2009

nvannoy
  • 234 Answers

SOURCE: 1993 toyota corolla, problem no spark to spark

Check the ignition relay and all the main relays on the battery.

Posted on Jan 06, 2010

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1 Answer

What is p1215, found in Rav4 new model 2002?


p1215 code may be as malfunctioning ECM (engine control module). The ECM is also commonly referred to as the computer or ECU (engine control unit).are you experiencing harsh shifts of the transmission, hesitation between shifts, intermittent Check engine light?

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Wat does a control module look like on a 2007 camry


Hi,

A modern vehicle can have many control modules to control various systems.

The 1st diagram below gives you the locations of the Engine Control Module, Body ECU, Theft Deterrent ECU and Shift Lock Control ECU.

However, if you are referring to the main Electronic Control Module (ECM) which controls the engine systems, the 2nd diagram will give you an idea what it looks like (it's much larger and will usually have the engine model on the label):


11_2_2011_5_24_58_am.png11_2_2011_5_30_11_am.jpg

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WHERE IS THE ECU ECM COMPUTER LOCATED ON A 1999 AUDI A6 QUATTRO?


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I have a 1998 toyota corolla with a trouble code p0500- vehicle speed sensor malfunction- I recently replaced my engine with a used engine, that is still under warranty, is this something to do with the...


Hi.

In ordinary conditions the engine replacement should not result in VSS error. TI could not find any bulletin about ECM (the car main computer) reprogramming after engine swap but the VSS signal passes through two modules, the ABS and the ECM. If you have replaced the engine you may need to re-flash or re-program the ECM . There are a couple of forums where users complain about the same problem.The job can be done at the dealer place.

Before reprogramming the ECM do the regular troubleshooting for P0500. The problem could have been already there before the engine swap, the VSS or the VSS wiring may also have been damaged in engine replacement operations. Check the VSS mounted on transmission, Ohms are between 500 and 700, check also volt output on bridge. Check VSS wiring to ABS module and ECU and check the two-wire connector to VSS (check volts) . Check ECU connector. Check PNP switch.

Regards.

Ginko

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What is needed to fix fault codes 14 and 24 for a 1994 toyota corolla


The following is from a Haynes manual for 1993-1996 toyota corolla and geo prism:

Code 14: ignition signal. No ignition signal to the ECM. Check igniter or circuit, ignition coil, ig. switch or circuit, ECM (engine control module or "computer")

Code 24: intake air temperature sensor. Open or short in the intake air temperature sensor circuit. Check intake air temp. sensor or wiring to ECM.

Jan 27, 2011 | 1994 Toyota Corolla

3 Answers

Wondering if a 1998 toyota corolla will fit in a 2000 corolla


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May 16, 2009 | 1998 Toyota Corolla

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Does the August 2006 Toyota Corolla have an ECU


The Corolla has an ECU which controls all aspects of the engine performance. There has recently been a recall issued for defective ECU's causing intermittent problems. Check with your local dealer for details, this is a warranty item.

Feb 16, 2009 | 2006 Toyota Corolla

2 Answers

Shifting hard


You probably have a DTC code of P-2716.

Toyota knows about this issue, and a new engine Control Module (ECM) has been developed to rectify this condition. If your car is under 96 months old, and has less than 80,000 miles, the ECM will be replaced FREE by your Toyota dealer. The replacement ECM corrects the shifting issue.
Mention Tech Service Bulletin "TC015-07" when you take it in for service. If you are beyond the time and mileage as listed above, I can give you the part number for the ECU, if you want to purchase one.

Jan 12, 2009 | 2006 Toyota Corolla

1 Answer

Need to replace Electronic Control Module (ECM)


The ECM is located under the dash, on the passenger side.
It is a silver box with 4 plug-in wiring harnesses, rioughly 8" x 5"x 2"
It may help if you remove the glove box door, in order to see it.
Hope this helps.

Nov 13, 2008 | 2001 Toyota Corolla

4 Answers

Po607


this happened to me - the engine computer needed to be replaced - but it was still under warranty when it happened a year ago

May 14, 2008 | 2006 Toyota Corolla

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