Question about 2002 Toyota Camry Solara

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Need to reset ECM memory function

Just had my automatic transmission replaced on 2002 camry. Need to have ECM memory reset according to service bulletin. How can I do this.

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  • Toyota Master
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When you disconnect the negative battery terminal few munites , automatically resets ecm .

if connect battery and run engine and light goees on , you have to check sensors,connectios ,etc.

Posted on Apr 24, 2009

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How to fix p 1589


P 1589
The ECM memory should have been reset due to which the calibration of the accelerator pedal has been erased. Use a scan tool and calibrate deceleration sensor. You can perform the calibration by clicking Engine and ECT - special function - and then
click "deceleration 0 point calibration" while doing that make sure that car IGN switch is "ON" and gear shift is on "P. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the EFI system, select the A/T system, and check for automatic transmission DTCs.

Apr 16, 2013 | Toyota Yaris Cars & Trucks

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1998 camry wont shift from low


This can have several causes. You could try 2 transmission fluid changes first to see if the fault was a bit of dirt somewhere.
Then, is your O/D light blinking? This will indicate the ECM has stored a code indicating what the trouble area is. If there is no O/D light with the O/D switch in or out both, the globe has failed, and it first needs to be replaced so you can read the trouble code. For that your instrument cluster needs to be removed, not a difficult job. See here p111

http://www.turboninjas.com/camry/bo.pdf



Note you only need to do Steps 19, 20, 23
The transmission fault main suspects would be
- vehicle speed sensor fault. The ECM doesn't know what speed you are doing
- 1 to 2 shift valve fault. Possibly dirt.
- less likely is a fault with the shift solenoids. The fault code should tell you about that.

Jan 11, 2013 | 1998 Toyota Camry

1 Answer

1997 honda accord tranmission problem code p0700 drive 4 flashes


Many vehicles have a control module for the automatic transmission called a transmission control module (TCM). The engine control module (ECM) communicates with the TCM to monitor the automatic transmission for faults. If the TCM detects a fault in the automatic transmission and sets a transmission related fault code, the ECM is informed of this also and sets a P0700 in the ECM memory.
This illuminates the Malfunction Indicator Lamp (MIL) to let the driver know there is a problem. If this code is present and the MIL (Malfunction Indicator Lamp) is illuminated that basically means there is at least one transmission code set in the TCM's memory. P0700 is an informational code only. It doesn't point to a direct fault in the engine, only a general fault in the transmission. More diagnosis is necessary to identify what the transmission fault is. This requires a scan tool that will communicate with the transmission module.

Symptoms Symptoms of a P0700 DTC may include:
  • Malfunction Indicator Lamp (MIL) illumination
  • The transmission may exhibit drivability problems like slipping, etc.
Causes More often then not, the cause of this code is that there is a transmission problem of some kind. The TCM detected the problem and set a code. P0700 means that a fault code is stored in the TCM. However this doesn't rule out the possibility of a failed PCM or TCM (unlikely).
Possible Solutions For a P0700 the only real solution is to acquire a scan tool that will communicate with the transmission control module. Extracting this code from the TCM will be the first step in repairing the fault in the transmission.
If the TCM compatible scan tool will not communicate with the Transmission Control Module then that is a good indication that there may be a fault with the TCM itself.

Oct 20, 2012 | 1997 Honda Accord

1 Answer

Touota yaris code 1589


P 1589
The ECM memory should have been reset due to which the calibration of the accelerator pedal has been erased. Use a scan tool and calibrate deceleration sensor.
You can do the calibration by clicking Engine and ECT > > special function > > and then click "deceleration 0 point calibration" while you do that make sure that your car IGN switch is "ON" and your gear shift is on "P
Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the EFI system, select the A/T system, and check for automatic transmission DTCs.
If the problem persists, replace the ECM.

Sep 11, 2012 | 2007 Toyota Yaris

1 Answer

I have a suzuki jimny 2002 and get check engine light on and code P1600 an P0763 and when the switch is on i hear the relay on the TCM. can you suggest?


P0763 - Shift Solenoid C Electrical
Possible causes- Faulty shift solenoid C valve
- Shift solenoid C valve harness or connectors
- Shift solenoid C valve circuit is open or shorted
- Low transmission fluid level
- Dirty transmission fluid
When is the code detected?The P0763 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.Symptoms- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission will not shift gears.P0763 Description Shift solenoid valve C is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.

P1600 - Loss of KAM (Keep Alive ECM memory) Power; Open Circuit

Check all fuses related to the ECM

Jun 22, 2012 | Suzuki Jimny Cars & Trucks

1 Answer

Transmission fluid capacity for 1998 Toyota Camry


According with the repair guide, with automatic transmission...Transmission model A541E (17 bolt fluid pan): - Service change only - 3.7 quarts.
- Total refill - 8.5 quarts.
Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

Mar 01, 2012 | 1998 Toyota Camry

1 Answer

2002 CAMRY LE automatic transmission. CHECK ENGINE LIGHT WITH P0500 CODE comes on intermittently. Can feel a small **** when speed hits 10 mph and then at 20 mph. Took to a service station and mechanic...


for the p0500, the solution:
The simplest thing to do is to reset the code and see if it comes back.
i know this tool is helpful for your car.
Next, check all wiring and connectors that lead to the speed sensor. The location of the sensor depends on your vehicle. The sensor could be on the rear axle, transmission, or perhaps the wheel hub (brake) assembly.
If the wiring and connectors are OK, then check the voltage at the speed sensor. Again, the exact procedure wil depend on your make and model of vehicle.
If everything looks OK, replace the sensor.

Jul 22, 2011 | 2002 Toyota Camry

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ECM memmory was reset on Toyota RAV4 2006 model. Since then engine warning light and 4wd light comes on. Carman scanner reads P1589 Accelerator sensor learning value and C1280 Engine control system...


ECM memmory was reset on toyota estima 2008 model. Since then engine warning light and 4WD light come on. toyota scanner reads P1589 ACCELERATOR SENSOR LEARNING VALUE. can you assist

Oct 07, 2010 | Toyota RAV4 Cars & Trucks

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Replaced the battery in 2002 camry now it won't idle


When you replace battery in 2002 Camry ECM tries to reset to factory levels. The reason it will not idle is that the throttle body is dirty and ECM thinks it should be new!! Clean throttle body with cleaner that is safe for tbs and this will fix your idle problem.

Jun 23, 2009 | 2002 Toyota Camry

2 Answers

Just had battery replaced. Now it stalls when you


When all electrical power is removed, the car's computers are reset to a default mode. They have to 'relearn' your specific car's needs. Give it a couple of days and see if it doesn't recover. This goes for the transmission too -- it has to relearn shift points, so it may shift a little roughly for a day or two. If you still have the problem after a couple of days, have it checked to see if you have any error codes stored.

Jun 09, 2009 | 2002 Toyota Camry

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