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OSPREY- Application
DTC Troubleshooting Data
Version: 4.0
Date: 10-02-2017
Prepared by: Mithipati Prasad
Checked by: G S Raju / Senthilnathan S
Page: 636 of 654
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TATA MOTORS Ltd.
This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author.
P0217: Engine Coolant Temperature Over Temperature Condition
Overview:
Description as per ISO Standard
Engine Coolant Over Temperature condition
ECU Pin Number
NA
Customer Symptom
High Coolant Temperature Warning Lamp will be ON
Engine Restricted Performance
Fault Effects (On Vehicle)
Vehicle will operate with reduced power from Engine
Lamp Status (If Any)
High Coolant temperature warning lamp will be off
Fault Detection Condition
This DTC gets logged Engine coolant temperature is greater than 115
(Calibratable) degrees. It indicates Engine over heat condition.
Normal Operating Condition
Engine coolant Temperature < 112 degrees
Probable Trouble Area
Cooling Fans not working, Low Coolant / No Coolant, Oil Pump (lubricant)
damage, Leakage in Oil lines / coolant lines, wiring harness connections of
Cooling fans, coolant pump not working, No Oil, other Engine component
damage
Healing Condition
Clear the errors, Ignition OFF to ON, engine idle & fly-up condition
Component Details:
NA
Preliminary Checks
x
Check whether the customer voice / view about the issue is matching with the fault effects mentioned above. If
yes, go ahead with next steps. If not, check for other DTC’s presence.
x
Check whether similar complaints are earlier reported. If yes, perform the preliminary checks with respect to
earlier issue closure.