International spn 1552 fmi 2. LoneStar Trucks DESCRIPTION This iKNow describes the unique service procedures and signals that apply to the post 2010 Bergstrom air conditioning system installed in Pr. Description This iKNow describes the unique service procedures and signals that apply to the post 2010 Bergstrom air conditioning system installed in ProStar and LoneStar vehicles. Begin by inspecting wiring harnesses and connectors for damage or corrosion. they list as follows. . While driving yesterday, it was running fine until I pulled away from a traffic light after stopping. This diagnostic code indicates that two or more HVAC actuator-related faults are active. we pulled codes from the dash display. spn 3719 fml 15 spn 3719 fml 16 spn 1552 fml 2 spn 2000 fml 19 spn 3976 fml 6 spn 3981 fml 2 any help would be great, thank you Vehicle Issues 1 Active Fault(s) PresentConsumable Fluid(s) Low Aug 7, 2012 · 09 prostar a/c replaced everything still not working Discussion in ' International Forum ' started by radicastuff, Aug 7, 2012. The body controller prevents the A/C compressor from operating when this DTC is set. It's blowing out hot air. 520465. What's going on with your International HVAC? HVAC control head failures and actuator malfunctions causing improper air mixture control. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road. Code 1552 FMI 2 indicates a fault in the HVAC control head mixture circuit. Source addresses and DTC descriptions are presented in plain text. One small issue like International TerraStar 1552 can cause a larger component to become damaged without taking the time to investigate. To date, it has 100,000 miles and approx 7,000 operating hours. Jan 11, 2013 · we had a driver today that had to do a parked re-gen, after the re-gen the truck lost power and could not pull a hill. Customer: I have a 2014 International Prostar, and I'm experiencing an issue with SPN 1552 FMI 2 and SPN 520211 FMI 7. Suspect parameter number (SPN), failure mode indicator (FMI) and occurrence count numbers are listed. SPN 4016 FMI 5 indicates a sensor data invalid or out-of-range, often linked to the turbocharger or EGR system. SPN 520465 FMI 2 points to a communication fault with the aftertreatment control module. HVAC control head has multiple motor faults DM1. Start by inspecting the HVAC control head unit for electrical faults or damaged wiring. Jan 7, 2016 · We have a 2009 International Durastar bucket truck with the Maxxforce 7 and Allison automatic. ead The HVAC control head For resetting the system, the connector to the HVAC control head needs to be removed for a minimum of 15 seconds with. One small issue like 1552 can cause a larger component to become damaged without taking the time to investigate. With multi-meter connected between the 5 volt reference circuit (pin 10) of the temperature actuator and the ground circuit (pin 7) of the temperature actuator the meter should read approximately 5 volts. 2. nhyyr nle uuu wfquitu senls mxivs feho surl awvyo dos