Difference between revisions of "17704/P1296/004758"

From Ross-Tech Wiki
m
 
Line 19: Line 19:
  
 
* Check the stored Freeze Frame data with this fault code.  Freeze Frame information will be found in the fault code description (if the module supports it) or in Generic OBD-II if the vehicle complies with those regulations.
 
* Check the stored Freeze Frame data with this fault code.  Freeze Frame information will be found in the fault code description (if the module supports it) or in Generic OBD-II if the vehicle complies with those regulations.
** Freeze Frame data stored at -40*C is generally an indication of a faulty ECT or wiring.
+
** Freeze Frame data stored at -40 °C is generally an indication of a faulty ECT or wiring.
** Freeze Frame data stored at +140*C is generally an indication of a faulty ECT or wiring.
+
** Freeze Frame data stored at +140 °C is generally an indication of a faulty ECT or wiring.
** Freeze Frame data stored with in the 68*C ~ 80*C range is an indication that the vehicle was close to, but not within, the cooling systems normal operation range. The Thermostat itself or Cooling system components may be at fault.
+
** Freeze Frame data stored with in the 60-80 °C range is an indication that the vehicle was close to, but not within, the cooling systems normal operation range. The Thermostat itself or Cooling system components may be at fault.
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Latest revision as of 09:55, 21 December 2012

17704/P1296/004758 - Error in Mapped Cooling System

Possible Symptoms

  • Cold start issues

Possible Causes

  • Coolant Temperature Sensor (G62) faulty
  • Coolant Thermostat faulty

Possible Solutions

  • Check Coolant Temperature Sensor (G62)
  • Check Coolant Thermostat

Special Notes

  • Check the stored Freeze Frame data with this fault code. Freeze Frame information will be found in the fault code description (if the module supports it) or in Generic OBD-II if the vehicle complies with those regulations.
    • Freeze Frame data stored at -40 °C is generally an indication of a faulty ECT or wiring.
    • Freeze Frame data stored at +140 °C is generally an indication of a faulty ECT or wiring.
    • Freeze Frame data stored with in the 60-80 °C range is an indication that the vehicle was close to, but not within, the cooling systems normal operation range. The Thermostat itself or Cooling system components may be at fault.