16985/P0601/001537: Difference between revisions
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** Volkswagen Models:  | ** Volkswagen Models:  | ||
*** Rest of World (RoW): TPI 2014494  | *** Rest of World (RoW): TPI 2014494  | ||
*** North American Region (NAR): TSB 2014077/01-09-18 or 24M2/O3 RVU (may be covered under warranty)  | *** North American Region (NAR): [https://static.nhtsa.gov/odi/tsbs/2014/MC-10120237-9999.pdf 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 01:54, 2 March 2021
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:
- This thread might be useful: http://forums.vwvortex.com/zerothread?id=915672
 
 - 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)
 
 
 - Audi A3 (8P), A4 (8E/8H) or Audi A6 (4F):
 - 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)