TOYOTA 7FBEF20/7FBEU20 Error Code C1-4 - Technical Troubleshooting discussion in Forkliftaction's forums

Toyota 7FBEU20:
TOYOTA 7FBEF20/7FBEU20 Error Code C1-4

I found out that an error code c1-4 on my TOYOTA 7FBEF/EU20 3 wheeler.

When I refer to the operation manual, I found out that it is the DCR_RH traveling AC driver 2 overcurrent.

I have no idea what to do with it.

I sincerely hope you guys could help it out. Please kindly send me a guide via my email address in the signature below.

Thanks

Posted 25 Aug 2016 13:38
Discussion started by adrian_o
Western Australia, Australia

adrian7386@gmail.com

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You need to make sure your drive motor cables are not shorted. Check the under carriage of the machine and see if drive motor cables are not dragging on the ground. Pull battery out and make sure acid corrosion did not dissolve the insulation off the cables. If there okay, unplug the battery for 5 minutes cycle the key and see if your code returns,if so you have a failed drive controller. If you need to test for sure. the controllers can be swapped.

Posted 31 Aug 2016 10:50
Reply by fixnproblems
Texas, United States

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