techcareuk
Member
- Joined
- May 13, 2009
- Messages
- 51
- Location
- Nr Wigan, UK
- Car
- S500L (2002) W220 / SLK230k (1999) R170 / SLK280 (2007) R171 / E320 CDi sport (2007) S211
**UPDATE**
I'm pretty sure the EPC error is not related to the mod and is an underlying issue that was present before the mod.
I cleared the fault codes and the next day after cold startup I floored it 5 or six times and everything behaved fine then about 5 mins into driving I floored it again and it showed an EPC error.
I stopped and connected star straight away and the only code was:
P1222-002 B37 (accelerator pedal sensor) Sensor 1 The signal voltage is too high.
I'm pretty sure the EPC error is not related to the mod and is an underlying issue that was present before the mod.
I cleared the fault codes and the next day after cold startup I floored it 5 or six times and everything behaved fine then about 5 mins into driving I floored it again and it showed an EPC error.
I stopped and connected star straight away and the only code was:
P1222-002 B37 (accelerator pedal sensor) Sensor 1 The signal voltage is too high.
