P021700

DTC (Code)
Codigo:
SPN 110 FMI 0 // P0217-00
Bulletin:
RD18-002
Date Fecha: May 11, 2018
Description:
See below for fault code description(s)
Application:
US10 – US20 Emissions
General Information
These repair instructions are intended to address the following faults:
DTC
SPN 110
FMI 0 //
P0217-00
Description
Engine Coolant
Over Temperature
Condition
Possible Cause
•
•
•
•
•
•
•
•
Extreme driving conditions
Coolant thermostat
Engine cooling fan
Radiator
Engine Cooling System
Coolant pump
Cylinder Head
Oil cooler
Possible (Observable)
Symptoms
High derate with potentional
engine shutdown
Required Parts
Part Number
Description
Quantity
21613426
Thermostat
1
Repair Instructions
Thermostat, Replacement
Removal
1. Use the coolant extractor to remove the coolant from the engine. An alternate method is to drain the coolant
into a suitable container using the drain hose. Note: Coolant is toxic; risk of poisoning. Do not drink coolant.
Use proper hand protection when handling. Keep coolant out of reach of children and animals. Failure to follow
these precautions can cause serious illness or death. Special tools: 85112740, 9996049
2. Loosen the clamp and remove the upper radiator hose from the radiator and suction out any remaining coolant.
3. Loosen the clamp and remove the upper radiator hose from the thermostat housing.
© 2016 Information is subject to change without notice.
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DTC (Code)
Codigo:
SPN 110 FMI 0 // P0217-00
Bulletin:
RD18-002
Date Fecha: May 11, 2018
4. Remove the bolts, the thermostat housing and the thermostat. Carefully clean the thermostat seat and all
cylinder head-to-thermostat housing mating surfaces. Note: The position of the thermostat depends if the
vehicle has retarder or not.
Installation
1. Install the new thermostat. Note: Make sure that the rubber seal remains properly seated.
2. Position the thermostat housing to the cylinder head, install the bolts and torque-tighten to 24 ± 4 Nm (18 ± 3 ftlb). Specifications: 24 ± 4 Nm (18 ± 3 ft-lb)
3. Install the upper radiator hose to the thermostat housing and to the radiator. Position the clamps and tighten to
secure.
4. Using the coolant extractor, fill the cooling system with the recommended coolant. Special tools: 85112740
5. Start the engine, check for leaks and proper operation. After shutdown, replenish fluids as necessary.
Additional Resources
These repairs are the most likely fix for the identified fault(s), if this does not fix the issue, Tech Tool will need to be
used for more detailed diagnostics. If filing a warranty claim, please include the ASIST case number.
Labor Code
2627-03-02-02
1.6
Causal Part
21613426
© 2016 Information is subject to change without notice.
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