i have 2006 volvo 465 last 6 vin# XXXXX keep geting codes mid 128 sid 146 fm13 truck runs normal great fuel milage 7.4 also pulls good can some one help with this problem
change eng coolant sensor
Hello and welcome to Just Answer! I would be more than happy to assist you today. Your EGR valve has failed and needs to be replaced
EGR Valve Controller - Out of Calibration. The EGR valve has failed the automatic calibration procedure at initial key ON.
EGR valve actuation will be disabled.