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Alex Olsen
Alex Olsen,
Category: Medium and Heavy Trucks
Satisfied Customers: 167
Experience:  Lead technican at Astleford international trucks
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International 2007 dt 466, spn:612-fmi(14) special

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international 2007 dt 466, spn:612-fmi(14) special instructions-count:1 byte7:25 byte8:2 ecu:body controller,spn: 2023- fmi(14) special instructions-count 1 byte7:107 byte8:5 ecu:engine. can anyone tell me what exactly these codes are?

Hi I'm Wayne

I will help[ you with this

spn 612 and fmi 12, is a code for the A/C

HVAC outlet thermistor out of range highThis Diagnostic code is the result of an open, or a high resistance, in the outlet thermistor circuit. I hope this helped you
Customer: replied 7 months ago.
actually that doesnt help me at all. 612 fmi 14 not 12,and what about the rest of the codes can u be a little more specific and thorough


That was a typo it is 14

I don't have body builder codes

I will send this to another expert

don't reply or rate me,locks question back to me

hi im alex, 2023 FMI 14 byte7 107 byte8 5 is for the fuel level sender

if you remove the sender connector you should have 10+/- 1v from pin a to b

do you still need any help with this?

Alex Olsen,
Satisfied Customers: 167
Experience: Lead technican at Astleford international trucks
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