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obthomas · 01-20-2021, 08:41 AM

Has anyone discovered the eeprom re-programming to make the gas gauge work correctly with a 2002-2005 996 c4 gauge transplant? The problem is the tank is empty when the gauge reads 1/4 tank.

I understand I may be able to get the dealer to re-code the fuel tank type or I may be able to hack the sender, but I thought I would check to see if anyone has made progress with the eeprom.

01-20-2021, 08:41 AM	#1
obthomas Registered User Join Date: Feb 2017 Location: texas Posts: 156	996 to 986 Instrument Cluster question Has anyone discovered the eeprom re-programming to make the gas gauge work correctly with a 2002-2005 996 c4 gauge transplant? The problem is the tank is empty when the gauge reads 1/4 tank. I understand I may be able to get the dealer to re-code the fuel tank type or I may be able to hack the sender, but I thought I would check to see if anyone has made progress with the eeprom.