Difference between revisions of "P246E"

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(Created page with "__FORCETOC__ == P246E Exhaust Gas Temperature Sensor 4 Bank 1: Electrical Malfunction == ==== Possible Symptoms ==== * Power Loss/Limp mode * MIL on * Glow Plug Light on * DP...")
 
 
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* Glow Plug Light on
 
* Glow Plug Light on
 
* DPF Light on
 
* DPF Light on
 
  
 
==== Possible Causes ====
 
==== Possible Causes ====
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==== Possible Solutions ====
 
==== Possible Solutions ====
 
* Check EGT sensor and wiring.
 
* Check EGT sensor and wiring.
* Note, when found in RoW B8 chassis (8K) models with Engine code CAGA which uses the UDS protocol:
+
* Note, when found in RoW B8 chassis A4 (8K) models with Engine code CAGA which uses the UDS protocol:
** The Advanced Measuring Values for EGT sensors may not be labeled correctly. Make sure to check [*'''ENG106430'''*] ''Exhaust gas temperature before particulate filter''
+
** The Advanced Measuring Values for EGT sensors may not be labeled correctly! Make sure to check [*'''ENG106430'''*] ''Exhaust gas temperature before particulate filter'' even though this is the last (4th) sensor.
 
+
** Unplugging the suspect EGT sensor while re-checking the resulting fault codes and evaluating Advanced Measuring Values would be advised before replacing parts.
  
TBC.....
 
  
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Latest revision as of 10:30, 22 September 2017

P246E Exhaust Gas Temperature Sensor 4 Bank 1: Electrical Malfunction

Possible Symptoms

  • Power Loss/Limp mode
  • MIL on
  • Glow Plug Light on
  • DPF Light on

Possible Causes

  • EGT sensor faulty
  • EGT wiring faulty

Possible Solutions

  • Check EGT sensor and wiring.
  • Note, when found in RoW B8 chassis A4 (8K) models with Engine code CAGA which uses the UDS protocol:
    • The Advanced Measuring Values for EGT sensors may not be labeled correctly! Make sure to check [*ENG106430*] Exhaust gas temperature before particulate filter even though this is the last (4th) sensor.
    • Unplugging the suspect EGT sensor while re-checking the resulting fault codes and evaluating Advanced Measuring Values would be advised before replacing parts.