EPC light mk6 gti

[dolfomk6]

last weekend my epc light turned on while i was driving on the highway. the car wouldn’t let me accelerate or go higher than 3k rpms. i replaced the throttle body but the light is still on. do you guys have any idea of what else i could be? thanks

 

[BudgetPhoenix]

Scan for codes. EPC light will come on for many different issues.

 

[dolfomk6]

i got these codes

Scan for codes. EPC light will come on for many different issues.

 

[BudgetPhoenix]

Hmm I'm guessing potentially faulty HPFP, wiring harness to the HPFP or potentially even bad ECU

 

[Thumper]

Agree HPFP is first suspect, could be a blocked filter even but what car and engine? Why did you replace TB??

 

[Joe_Mama]

EPC light came on so you replaced the throttle body? Who told you to do that?

EPC is simply limp mode. the car goes into this mode to prevent damage. The reason could be as simple as a bad ground or as complicated at a bad turbo.