How ti reset or fix a P1630 error code on a Isuzu KB300 TDI Anyone please

Code P1520 Isuzu Commanded Versus Actual Throttle ...

AutoCodes https://www.autocodes.com > p1520_isuzu
Code P1520 Isuzu Possible Causes · Faulty Throttle Valve Motor · Throttle Valve Motor harness is open or shorted · Throttle Valve Motor circuit poor electrical ...

N switch position on error p1520 fault code op isuzu kb 300

Fixya https://www.fixya.com > ... > Cars & Trucks > Isuzu
Clearing the codes is simple that is done by removing the fuse of the EFI from junction box 2 for 10 seconds. Make sure to remove the jumper wire and switch the ...

P1520 Isuzu Code Meaning, Causes, Symptoms, & Tech ...

Engine-Codes.com https://www.engine-codes.com > p1520_isuzu
Faulty Throttle Valve Motor · Throttle Valve Motor harness is open or shorted · Throttle Valve Motor circuit poor electrical connection.

What is the solution to the code P1520 Isuzu 4jh1 2006. ...

AutoTrader South Africa https://www.autotrader.co.za > answers > What-is-the-s...
Feb 23, 2020 - According to engine-codes.com, that error points towards an intake manifold runner malfunction on Isuzu engines. In the case of the 3.0 8V ...
1 answer · 0 votes: Hi there According to engine-codes.com, that error points towards an intake manifold runner malfunction on Isuzu engines. In the case of the ...

Thread: 300 tdi engine management light

4x4 Community Forum https://www.4x4community.co.za > ... ·Translate this page Jan 25, 2014 - Exclamation P1520(b) neutral switch error - No power Loss ... I have a 2005/2006 Isuzu KB300 lx d/cab, recently imported from SA to Zimbabwe. I ...

You cane get it from the public library for free.

have a look here

https://www.obd-codes.com/trouble_codes/isuzu

very simple get the service and repair manual which will help you to locate and fix the problem by your own and to get the manual go to the given link http://toolsnyou.com/

Welcome to USA Forum
the country hat has not one KB truck
zero, nada
no books , no cars, no parts. zero

P1630 "Theft Deterrent Learn Mode Active", this causes a stall and the hard start. You may have a problem with the control module.

KB
Welcome to the USA Fixya.com forum!
we don't have KB here. sorry.
History.(1 line, all bad)
2005 - Isuzu dealers in the United States have only one model, the Ascender SUV,
and guess what?, it's a rebadged GM car here, no more cars here, real isuzu.
KB are in Africa, Australia and in EUROPE not here in USA. so no books here to cover it.
nor is it covered here, at our great ,Mitchells online.

The KB300 is a 2.999 liter diesel, some are TDI. (most?)
and is called the 4JJ1-TC. (t= turbo)
That is direct injected, (means check turbo , and scan it first) after checking fuses.
The Check engine light on, same deal.
Check filters. for fuel and air.
2004 the D-max , family , introduced the DDI-ITeq common rail diesel engine.

So next time post your country.
And all symptoms.
power loss?
smoke?
Noises?
warning lamps.
etc.

please say what is air lock,
was this a guess?
or a test that failed, what?

check that the rings were installed correctly as they can only be fitted in one direction otherwise excessive oil consumption will result. Check float level or fuel settings for the slow acceleration on slope power problems .

P1617 Control Module Fault Or Control Module Not Coded
P1630 Drive Authorization Signal

It sounds like there's an issue with your Car's computer