Error Codes 0172, 0087 - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Error Codes 0172, 0087

Clark C25CL

I've got a C25CL with error codes 0172 and 0087. It has a 2.4l engine and runs rough. Also surging at idle.
Does anyone have any literature on this unit?
Does anyone know what these codes mean?
Any info would be very helpful. Thank you in advance.

Posted 4 Apr 2019 05:38
By jorge_v
joined 20 Sep'14 - 13 messages
Arizona, United States

EVERYBODY needs a little help sometimes.

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Showing items 1 - 3 of 3 results.

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Thanks

Posted 13 Apr 2023 08:57
By marcos_m
joined 25 Feb'19 - 114 messages
California, United States

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From the book

P0172 System too rich Programmable
%
KFLamAd higher than expected (1,25):
Engine, injectors or pressure reducer
out of spec.
Turn On MIL Open-loop
Limit torque 50%

P0087 Fuel rail / system pressure too
low 1700mbar Fuel absolute pressure lower than
expected Turn on MIL

Posted 13 Apr 2023 04:24
By andrew_k
joined 17 Mar'07 - 337 messages
England, United Kingdom

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Anyone figure out the issue for 172?

Posted 13 Apr 2023 01:41
By marcos_m
joined 25 Feb'19 - 114 messages
California, United States

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