9/99 T800 848776 RTAO16710CAS
Does anyone know where this relay is?
Has flash code 17 but everything works OK. Prolink,Texa and dealers Service Ranger will not talk to it.
I have a fault isolation guide but cannot find the relay. It could be buried in mud or one of those hanging off the fire wall?
Open to suggestions. Thanks
T800 Start Enable Relay location?
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by BoxCarKidd, Jun 22, 2022.