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ERROR CODES

Hi,
I have a truck with no lift or drive, error codes Alarm 21 & Traction 2
Can you help please?
  • Posted 16 Feb 2022 18:49
  • By darryl_m
  • joined 28 Feb'17 - 10 messages
  • Mid Glam, United Kingdom
D Moseley
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Showing items 1 - 2 of 2 results.
Hi John

Thanks for your reply. We will check your suggestions.
  • Posted 18 Feb 2022 21:39
  • By darryl_m
  • joined 28 Feb'17 - 10 messages
  • Mid Glam, United Kingdom
D Moseley
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Hello Darryl
Alarm 21 is Armature overvoltage (short circuit)
Check your main battery and motor cables for shorts, maybe cables snagged on panels.
Water ingress also.
  • Posted 18 Feb 2022 21:34
  • By john_n
  • joined 21 Sep'05 - 14 messages
  • Lothian, United Kingdom
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From the forum discussions …
"Unicarriers - it would have to be for a dual fuel unit also. Usually a bad cam or crankshaft sensor will throw a E-27 or a E-28 code on the dash panel... If it does not light up and the bulb is bad then it will not start also."
mwjago, United States
Read & Post in our Forums
Fact of the week
Sourdough bread contains Lactobacillus reuteri, a probiotic bacteria. During pregnancy and breastfeeding, these bacteria can travel from the mother's colon to her breast tissue and be passed to the infant through breast milk. It offers various health benefits, including potential protection against breast cancer.