09 Rxv with Danaher

[bryanwood74]

I am pretty sure I did, and it I had to remove the brake to get it to roll, the brake had it not able to move. If I didn't what would that cause?

[BobBoyce]

Originally Posted by bryanwood74

I am pretty sure I did, and it I had to remove the brake to get it to roll, the brake had it not able to move. If I didn't what would that cause?

A burned out controller could result, as the motor becomes an alternator when towed. Tow mode tells the controller to not convert that generated AC into DC to be applied to the controllers DC input terminals, overvolting the controller since the solenoid is not energized...

[bryanwood74]

Well crap, i am hoping I did that, will do more investigation.

[bryanwood74]

Ok I did some investigation last night. I was able to get my handheld to work and read error log:

Code: LTIME:
25108 7670,0 - Brake Sensor Error - check brake switch under pedal
12833 7347,3 - DC Bus Low - multiple checks
25104 7327,3 - Direction Error - check keyswitch
9024 7216,4 - AC Short Circuit - multiple checks

There are no active Errors or Warnings...

I went to the realtime Diagnostic which showed everything normal, and to my surprise when I pressed the accelerator pedal it moves... I turned it off and back on and noticed Brake SW Abnormal, cut it off and back on and it was back to normal.

So I hate to throw parts at it, and replace the brake switch, and key switch, etc... I am thinking like CGTech recommended its a wiring harness acid issue, or either a controller issue with all the items above listed, it has to be a commonality of larger porportions.

What do you all think? I don't want to take a chance on driving and having to tow it again, and feel like I need to do more digging in this weekend to see what else I see...

[cdzo72]

Originally Posted by bryanwood74

Ok I did some investigation last night. I was able to get my handheld to work and read error log:

Code: LTIME:
25108 7670,0 - Brake Sensor Error - check brake switch under pedal
12833 7347,3 - DC Bus Low - multiple checks
25104 7327,3 - Direction Error - check keyswitch
9024 7216,4 - AC Short Circuit - multiple checks

There are no active Errors or Warnings...

I went to the realtime Diagnostic which showed everything normal, and to my surprise when I pressed the accelerator pedal it moves... I turned it off and back on and noticed Brake SW Abnormal, cut it off and back on and it was back to normal.

So I hate to throw parts at it, and replace the brake switch, and key switch, etc... I am thinking like CGTech recommended its a wiring harness acid issue, or either a controller issue with all the items above listed, it has to be a commonality of larger porportions.

What do you all think? I don't want to take a chance on driving and having to tow it again, and feel like I need to do more digging in this weekend to see what else I see...

Good morning! If you still have your controller would you be willing to allow expose the wires at the serial port on the cable that connects it to the cart. My girls got hold of mine and pulled the wires from that serial connector and I have not been able to find any info. I'm willing to reimburse you for your time and effort.