Toyota fault code 31

Toyota OBD1 Diagnostic Connector Step 3 - Turn the ignition key to the "ON" position and observe the check engine light, count the number of times it blinks which will be the first digit of the two digit trouble code, the check engine light will pause shortly followed by the second digit of the trouble code.

For example; if the check engine light blinks once and pauses followed by six blinks the trouble code number would be If no code is present the check engine light will stay on constantly, to restart code gathering turn the ignition key to the "OFF" position, wait three minutes and turn the ignition key back "ON" again.

Remove the jumper wire once code gathering is complete. To clear code after the repairs have been made remove the negative battery cable for one minute and reconnect. Code 11 Momentary interruption in power supply to ECU electronic control unit or computer up to Code 51 AC signal on; DL contact off in transmission shifter with diagnostic connector jumped. Easy step by step guide on how to gather Toyota OBD1 codes and definition table. Ask a Car Question. It's Free!Having trouble using the Discussion Forums?

Contact us for help. Click here for more information. Back to discussion list My forum profile Discussion: someone knows error codein a toyota model 8FBCU25 need help Thank you in advance. Post a Reply Report this post. Showing items 1 - 6 of 6 results. Sort messages by: Newest first Oldest first. Thank you for your help! It's a small printed board, has 3 thermistos PTC's those are used for slowing in-rush currents Thank you all.

They are a pre-charge issue code. Did you happen to wire in lights or a strobe? If something is wired in where it puts a load on the pre-charge circuit it goes into shut down. Serial E1 codes relate to pump motor circuits. Posted 24 Mar Reply by stam Ontario, Canada.

I have code list for up those codes not on it. Last Week's Most Read News 1. Justin Forbes: Are lithium batteries a good investment?

Toyota forklift error codes list

Hyster expands Fortens range. Konecranes wins its largest-ever reachstacker order. Dairy processor uses AGVs. Your Focus Submit your blog.Having trouble using the Discussion Forums? Contact us for help. Click here for more information. Post a Reply Report this post. Showing items 1 - 6 of 6 results. Sort messages by: Newest first Oldest first. Posted 17 Jun Reply by toyzilla Texas, United States easier to ask forgiveness than to ask permission.

Closing on 28 years. Posted 16 Jun Reply by toyzilla Texas, United States easier to ask forgiveness than to ask permission.

Toyota Engines - Auto Repair Codes

Errors indicate problems with all 3 AC drives which would be very unlikely. I would suggest to have the main CPU board checked out. Last Week's Most Read News 1. Justin Forbes: Are lithium batteries a good investment?

Hyster expands Fortens range.

toyota fault code 31

Konecranes wins its largest-ever reachstacker order. Dairy processor uses AGVs. Your Focus Submit your blog. Stuart Taylor. Do your staff need conversion training? Are lithium batteries a good investment? Five tips to reduce forklift service calls. Goldilocks and forklift speed.

Meaning of Common OBDII "Check Engine" Codes on the Toyota Camry

Featured Business. Lift Tek Elecar. More info. Global News Send us your news. Equipment investment slumps in US. Yale extends range.Hardlymoving writes about do-it-yourself automobile maintenance on various makes and models. This article will address the most common error or "fault" codes that trigger the illumination of the "Check Engine" light on the four-cylinder Camry.

The PCM controls both the engine and the transmission. It generates the error codes or fault codes we talk about here. Electrical inputs go to the PCM from sensors located throughout the engine compartment.

The PCM processes the inputs in milliseconds and sends electrical signals voltage to electronically controlled valves and relays to make the engine behave in a predictable manner.

When all of these engine control devices are working in harmony with the PCM, the fuel economy, emissions and overall drive-ability of the Camry perform at optimum levels. When the PCM expects electrical input signals from the sensors but doesn't receive them, doesn't receive them fast enough, or doesn't receive them in the voltage range it expects, the PCM generates a fault code and stores it.

The yellow "Check Engine" light comes on to inform the driver of the Camry about the fault. If multiple output sensors fail, the various fault codes will accumulate in the PCM until the problem has been identified and fixed and the fault code s erased.

toyota fault code 31

Besides sensor failures, the failure of input control valves and relays which get PCM instruction data via electrical current will generate fault codes as well. There are both generic and vehicle-specific fault codes. Vehicle-specific codes are additional codes added by the auto manufacturer to address specific vehicle functions not common with other vehicle makes and models.

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The fault codes generated by the OBDII only indicate possibilities: a possible problem or set of problems that requires attention. To identify a specific cause, in the absence of some expensive analysis tools, may require component testing as well as trial and error.

Some repair facilities, including dealerships, take the "shotgun" approach—which is to replace every possible item that may have caused the fault code to go on. Their focus is to avoid revisiting the problem and having to deal with you, the customer, more than once.

However, some of these parts can cost hundreds of dollars. These are the most common types of fault codes have encountered with the Camry, along with their remedies. OBDII code readers have significantly come down in price compared to a few years ago. But most automotive retail parts stores will download and reset the code s for you for free.

Why have your own reader? It's nice to have your own reader if you intend on owning a motor vehicle for a while, but it's like buying a wrench—you don't need to use it all the time. Once the reader or the parts store has identified the fault code, go on the internet to get the fault description with some possible solutions to investigate. Sometimes the fault codes are anomalies; after you reset the code, it never comes back on.

But if the code quickly reappears, then some maintenance work is in order. In either case, you have avoided at least one trip to the dealership, repair shop or parts store.In a 91 22re, you pull the ecm fuse for 15 seconds or so.

That should clear the check engine light.

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Year, Make, Model, and how are you extracting codes? I have the 95 Camry 3. I have a Toyota Dyna BU 4. When you put it in either first or reverse gear the engine warning light will flash on and go out then flash back on and so on. Have flushed the engine and replaced anti freeze, replaced the temperature water sensor, replaced the alternator, fitted new batteries, bought chocolates for the wife but the dam thing keeps doing it.

Completely at a loss. Can you offer any advice please. It appears your Altezza may be the same as a Lexus IS? Are the obd codes of 5a fe engine and the 4a fe engine the same.

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I have a 97 toyota sprinter marino, and have to jump wire diagnostic. I have a 03 toyota Camry 2. When I press the paddle the rmp dosent go up an the obd scanner says.

Code p how do I fix it an rest the code.

toyota fault code 31

When I floor the gas pedal instead of the car kicking on it holds back and more of the engine can be heard than the car gathering speed as soon as u release the pedal it kicks of again. Do you have any DTCs? Even if overdrive works, shifting into overdrive, it might be engaging slower than the controller is expecting, which it detects as a fault.

All car olx

On your rig, both solenoids are OFF for overdrive. I recall a hard-to-find issue with the check-ball on one of the accumulator circuits.Welcome to the Toyota Check Engine Light codes page.

Below you will find the most complete list of Toyota trouble codes available. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there?

We have a large number of resources to help you repair the problem. Here is how we suggest you proceed. Look up your code definition.

This tells you where to start testing. If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left.

toyota fault code 31

Next, read our article Automotive Circuit Testingand if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well. They will provide valuable info! If there is a link to a specific diagnosis strategy for the code then follow that and start testing. If there is no procedure for your manufacturer specific code, then I suggest referring to a similar generic OBD II code these are listed numerically by system type to get a good idea of what to look for.

If at this point you still need assistance use the "Get Help" link and let us know how we can help. We do ask that you please read the info available on the site first so that we can help reduce repeat questions.

So please read our Disclaimer and when you're ready jump in! Be sure to scroll all the way to the bottom of the page as there is some great info there! Also we value your feedback and like to hear stories of unusual fixes or concerns you may have run into with your Check Engine Light, so feel free to share your experiences by using the "Contact Us" link.

Let's go! We do our best to update these Toyota check engine light codes as frequently as possible. If you find one missing let us know and we we'll add it immediately! Please use the form on our Contact Page to get in touch with us.


We certainly understand how frustrating it can be to look for a code definition and have it not online when you need it. And lets face it, if the service engine light is on then you need it now! It's easiest to use the "Find On This Page" feature of your browser's "Edit" menu to find codes on this page as the list is quite long. These are listed in numerical order for easy searching. Connect scan tool to the pin data link connector DLC located underneath the steering column.

The connector may have a removable cover. Turn the ignition on. Remember, these are manufacturer specific codes only.By gner8rMarch 26, in Corolla Club. Check Battery and charging system. Test your Battery voltage with engine off - should be around 12 volts.

Try it with the engine running and it should be around 14 volts. This can interfere with their readings. Fixing this can be as simple as unbolting the sensor and wiping it clean. They are normally held in with one bolt, but be very careful removing them as they are easily broken.

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One other possibility is a bad electrical ground on the ABS system. Not entirely sure where the ABS module is on your Corolla, but it should be in the side of the engine bay with brake lines running to it. Check any electrical connections for soundness and corrosion. The handbrake light staying on when the handbrake is released could be the handbrake switch, but it could also be low brake fluid.

Check the brake fluid reservoir to ensure it is between min and max. How to reset the light - taken from another forum and no way of knowing if this is the correct procedure This is performed whilst you have the diagnostic connector terminals jumpered when reading the codes. Just tap the brakes rapidly 8 or more times, about two taps per second. You don't have to jam on the brakes, just tap them enough to blink the brake lights.

If you're successful, the ABS light should return to its normal fast blinking. Now remove the jumper wire, and finally turn off the key.

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Thanks to this forum I came up with code 49 which is related to brakes. Both tail lights had blown put high mount was OK.

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