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
Volvo All Engines (2010 Emissions) Fault Code: SPN 1659 FMI 12 PID: PSID 109 Engine Coolant System thermostat
Volvo All Engines (2010 Emissions) Fault Code: SPN 158 FMI 3 PID: PSID 124 Keyswitch Battery Potential
Volvo All Engines (2010 Emissions) Fault Code: SPN 158 FMI 18 PID: PSID 124 Keyswitch Battery Potential – Moderately Severe Level
Volvo All Engines (2010 Emissions) Fault Code: SPN 158 FMI 16 PID: PSID 124 Keyswitch Battery Potential – Moderately Severe Level
Volvo All Engines (2010 Emissions) Fault Code: SPN 153 FMI 7 PID: PSID 23 Engine High Resolution Crankcase Pressure
Volvo All Engines (2010 Emissions) Fault Code: SPN 153 FMI 5 PID: PSID 23 Engine High Resolution Crankcase Pressure
