16.2 Porsche PIWS2 Tester 2 Development Mode

It’s all about Development/ Engineer Mode in PIWS2 Tester ii 16.2.

Tools for Dev Mode:

PIWS2 Tester II scanner (Yanhua PIWS2  also ok)

AllScanner VCX-PLUS Multi Scanner

What can Development Mode do?

  • start/stop”LAST MODE”wait for stopping the engine and change memory
  • spoiler”lessen time when the car starts
  • spoiler”fixed”
  • spoiler”change angle”
  • Change VO code
  • Close Air Mercury
  • Upgrade power
  • Remove the tire pressure sensor
  • Install reversing camera
  • Install USB/BT
  • Close the seat belt warning
  • Change CDR/PCM operation interface
  • Air condition memorization
  • Start CDR_AUX
  • Open the PCM function
  • Manually set codes
  • Automatically set codes
  • Manually do programming
  • Automatically do programming


Tester 2 V16.2 Engineer Mode display:

Tester 2-Engineer-Mode (1)

Tester 2-Engineer-Mode (2)

Tester 2-Engineer-Mode (3)


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