“DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025” has been added to your cart. View cart
Conditions for diagnostic trouble code (DTC):
1) The component is stuck in closed position
Observable symptoms
1) High engine coolant temperature (ECT)
2) Drive-abilty effected
Probable cause
1) If the thermostat is stuck in closed position the engine will not be cooled
Detailed information
1) The thermostat may have seized in closed position if the coolant temperature continued to rise at the same rate as the oil temperature
Related products
-
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 00 PID: SPN: 171 FMI: 4 Ambient Air Temperature voltage low
3406E (Prefix 1MM or 2WS) -
Volvo All Engines (2013 Emissions) Fault Code: P229E12 PID: EMS NOx Sensor Bank 1 Sensor 2
All Engines (2013 Emissions) -
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 701 FMI 3 (CPC) Top 2 Lockout Solenoid
DD13 GHG14 (2014-16)