Question about 2001 Isuzu Trooper

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2001 isuzu trooper

I had to buy a new battery and then the radio locked up. I need to know the radio code to unlock the radio. Any help with be appreciated...

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  • c_laszlo May 11, 2010

    The only way to crack the code is to take apart the unit and locate the security circuit, then clear the code or bypass it. You need to have good knowledge of electronics to do this procedure. My brother had the same situation with his Volvo and I managed to clear the code by removing some diodes.



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  • Isuzu Master
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Must go to dealer radio serial number needed from sticker on top of radio(removal required)
then they can fax away for request if number not allready recorded on dealer security site.

Posted on Jul 28, 2009


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This works on the older troopers min is a 95 giv it try
A-Open the driver’s door.
B-Insert key into ignition.
C-Turn the ignition switch to the ACC position and then to the LOCK position three times. (This step must be completed within 3 seconds – go as fast as you can, or the system will not enter the programming mode.)
D- Within 10 seconds, close and open the door two times.
E-Turn the ignition switch to the ACC position and then to the LOCK position three times (again, do this within 3 seconds.)
F-Within 10 seconds, close and open the door. Verify that the power door locks cycle once to confirm that the system is in programming mode.
G-Within 20 seconds, press the LOCK button on the transmitter you are programming. Verify that the door locks cycle once.
H-Within 20 seconds, press the UNLOCK button on the transmitter. Verify that the door locks cycle once to confirm that the system has accepted the transmitter’s code.
I-Repeat steps 7 and 8 for each transmitter to be added. Remove key from ignition.

Oct 16, 2009 | 2001 Isuzu Trooper

1 Answer

Where can I get a key for my 1986 Isuzu Trooper 2. The trooper was my dad's but he died on September 18 and then my house burned down on the 26 and we can not find the key to it. So my only option is to...

you will need the key code to cut new keys,an isuzu dealer would probaly be the only one that could get the key code with the VIN number.even at a dealership getting key code and cutting new keys will not cost much,this may not be easy most places only store the last ten years of key codes.if a dealer can not help you go to a junkyard find an 1986 trooper that has keys for it and buy the ign cylinder and keys and install in your unit.(sorry about your dad).

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