Difference between revisions of "16985/P0601/001537"

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* '''When found in 1.8T:'''
 
* '''When found in 1.8T:'''
 
** This thread might be useful: http://forums.vwvortex.com/zerothread?id=915672
 
** This thread might be useful: http://forums.vwvortex.com/zerothread?id=915672
* '''When found in [[2.0l TFSI (AXX/BGB/BPJ/BPY/BWA)|2.0l TFSI (BPY, BWA, BWJ)]]:'''
+
* '''When found in [[2.0l TFSI (AXX/BGB/BPJ/BPY/BWA)|2.0l TFSI (BPJ, BPY, BWA, BWJ, BYK)]], check/update Engine Control Module Software Version'''
** Check Engine Control Module Software Version and Update if necessary.
+
** Audi A3 (8P), A4 (8E/8H) or Audi A6 (4F):
*** Seat Altea (5P) bzw. Leon (1P), see Action 24S1 (2014557).
+
*** North American Region (NAR): TSB 2017905/24-08-82
*** Skoda Octavia (1Z), see Action 24K5 (2014942).
+
*** Rest of World  (RoW): Campaign 24H8 (2013846) or TPI 2012760
*** Audi A3 (8P) and A4 (8E/8H), see TSBs:
+
** Seat Altea (5P) or Leon (1P), see Campaign 24S1 (2014557).
**** Pass-Thru TSB # 24-08-31 (2017905/1)
+
** Skoda Octavia (1Z), see Campaign 24K5 (2014942).
**** Audi TSB # 24-08-82  (2017905/4)
+
** Volkswagen Models:
*** Volkswagen (several) Models, see TPI 2014494 (non-US) and/or TSB 2014077/01-09-18 (US only).
+
*** Rest of World (RoW): TPI 2014494
**** US market Volkswagen models had the 24M2/O3 RVU which may be covered under warranty if the service action is applicable and within the warranty period.
+
*** North American Region (NAR): TSB 2014077/01-09-18 or 24M2/O3 RVU (may be covered under warranty)
 
* '''When found in Audi V8 and V10 FSI engines see TSBs:'''
 
* '''When found in Audi V8 and V10 FSI engines see TSBs:'''
 
** Pass-Thru TSB # 24-08-31 (2017905/1)
 
** Pass-Thru TSB # 24-08-31 (2017905/1)

Revision as of 06:34, 26 June 2012

16985/P0601/001537 - Internal Control Module: Memory Check Sum Error

Possible Symptoms

  • MIL illuminated

Possible Causes

  • Engine Control Unit (ECU) defective
  • Flash ROM (used in aftermarket "chips") defective
  • Low Voltage

Possible Solutions

  • Replace ECU
  • Contact aftermarket chiptuner for repair of their chip
  • Check and test Battery and Charging system

Special Notes

  • When found in 1.8T:
  • When found in 2.0l TFSI (BPJ, BPY, BWA, BWJ, BYK), check/update Engine Control Module Software Version
    • Audi A3 (8P), A4 (8E/8H) or Audi A6 (4F):
      • North American Region (NAR): TSB 2017905/24-08-82
      • Rest of World (RoW): Campaign 24H8 (2013846) or TPI 2012760
    • Seat Altea (5P) or Leon (1P), see Campaign 24S1 (2014557).
    • Skoda Octavia (1Z), see Campaign 24K5 (2014942).
    • Volkswagen Models:
      • Rest of World (RoW): TPI 2014494
      • North American Region (NAR): TSB 2014077/01-09-18 or 24M2/O3 RVU (may be covered under warranty)
  • When found in Audi V8 and V10 FSI engines see TSBs:
    • Pass-Thru TSB # 24-08-31 (2017905/1)
    • Audi TSB # 24-08-82 (2017905/4)