SPN 1323/13 The fault condition is related to cylinder #1 exhibiting a misfire event. The entry conditions for this code are: Engine speed is above…
SPN 1325/FMI 13 The fault condition is related to cylinder #3 exhibiting a misfire event. The entry conditions for this code are: Engine speed is…
SPN 1326/13 The fault condition is related to cylinder #4 exhibiting a misfire event. The entry conditions for this code are: Engine speed is above…
SPN 1327/13 The fault condition is related to cylinder #5 exhibiting a misfire event. The entry conditions for this code are: Engine speed is above…
SPN 1328/13 The fault condition is related to cylinder #6 exhibiting a misfire event. The entry conditions for this code are: Engine speed is above…
SPN 1590/FMI 9 This fault is typically the J1939 ACC1 messag2 from Adaptive Cruise control is missing. Check as follows: Check for multiple codes: If…
SPN 1624/FMI 9 This fault is typically the J1939 TCO1 message is missing. Check as follows: Check for multiple codes: If CPC SPN 168/FMI 0/14/18…
SPN 1624/FMI 19 This fault is typically the tachograph vehicle speed signal is erratic. Check as follows: Check for multiple codes: If CPC SPN 168/FMI…
SPN 1624/FMI 13 This fault is typically the tachograph vehicle speed signal is missing. Check as follows: Check for multiple codes: If CPC SPN 168/FMI…
SPN 1636/FMI 4 This diagnostic condition is typically intake manifold temperature circuit failed low. Repair the short to ground between pin 2 of the Intake…