Code 700 engine light on

If the engine light is flashing, you need to connect a Code Reader to it.

https://www.google.com/search?q=2022+honda+700+obd+port+location

Flash Codes

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Code P1266 on a HINO 700 can indicate a fault or issue with the injection control pressure system. Here are some steps to fix this code:

1. Check the engine oil level and ensure it is at the correct level. Low oil level can cause issues with the injection control pressure system.
2. Inspect the oil filter and replace it if necessary. A clogged or dirty oil filter can restrict oil flow and cause pressure issues.
3. Check for any leaks or damage in the injection control pressure system. Look for oil leaks around the high-pressure oil pump, hoses, or fittings.
4. Inspect the fuel injectors for any signs of damage or leaks. Faulty injectors can cause issues with the injection control pressure system.
5. If there are no visible issues, it may be necessary to use a diagnostic tool or scanner to further troubleshoot the problem. The scanner can read and interpret the error code and provide more specific information on the exact cause of the issue.
6. If you are unable to identify or fix the issue yourself, it is recommended to take the vehicle to a qualified mechanic or HINO dealership for further diagnosis and repair.

Keep in mind that these steps are general guidelines and may vary depending on the specific model and year of the HINO 700. It is always best to consult the vehicle's owner's manual or seek professional help for accurate and specific instructions.

Question edited for clarity.
Question moved to Cars and Trucks.

Clutches shouldn't have codes attached to them. My guess is a wire came off a sensor. The codes should tell you what the issue is. Then you fix it and reset the code.

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As Long As The Light Is Off, Should Be OK--If It Comes Back On Get More Exact Code Number(s)-----There Should Be Letter(s) As Well As Numbers. Usually A Speed Sensor Will Cause This--However could be a temp. code due to low voltage at some point in time(code 700) which will generate code 731--1st Gear Transmission Code.

Try to reset the code and drive. Does the error code pops again after resetting? Can you please tell that is your ride starting and running fine or not? Try self diagnostic system if your ride is equipped with it. You can also check the forum: http://www.grizzlycentral.com/forum/grizzly-electrical-lighting/33258-grizzly-700-check-engine-light-problem.html Hope this might be useful to you.

Well there is no sensor.
Code 700 is a general fault with the transmission control module.
It could be a problem with the module, or the wiring between the module and the transmission, or between the module and the engine computer. Usually there are more codes to go with a code 700.

P0720 is a code for the output shaft speed sensor on the transmission. If you are handy with a volt/ohm meter you can test the resistance of the sensor unpluged. should be 500-700 ohms. or you can just put a new sensor in, its a comon problem.

Re...Clarification request....
The 700 code is.....your car has a electrical problem in the transmission.A control circuit malfunction.
You will have to take it to a trans specialist to diagnose the 1776 code.This code is also a trans problem...resulting from the 700 code.

needs transmission.. d4 light means 700 code.... that tells you transmission is taking a dump...