General - 2011 D2 C30 fault

Iain S114 · Feb 7th, 2017, 19:44

Hi wondering if anyone can help me. Just had my car go into a reduced power mode after getting it looked at by a garage they want to charge me £1600 to fix it. basically my question is if any knows what injector offset at max learning means as it has happened to 3/4 injectors.

Can you just swap injectors out on these engines or do they need to be coded by the ECU to work correctly. I have found second hand ones from a Volvo breakers yard online and they have only done 6k would these be okay to go into the car if needed.

Any help is much appreciated.

Rooster · Feb 7th, 2017, 21:57

They need to be programmed to ecu and a calibration road test carried out to make it so it can be driven again,

Iain S114 · Feb 7th, 2017, 23:36

thanks for the answer about the injectors, so even if the injectors came from the same model and engine size they would need re-calibrated?

Rooster · Feb 8th, 2017, 21:29

Yeah if you look at numbers on top there is a 6 digit code that needs to be programmed to ECU via 30 quid injector calibration software download

Iain S114 · Feb 10th, 2017, 13:34

Thanks. Is there any way that I could get the car out of the reduced performance mode at all. And is there anything else that could cause a problem with the injectors like air flow.

Rooster · Feb 17th, 2017, 23:01

When was last time it had a fuel filter

Feb 7th, 2017, 19:44	#1
Iain S114 New Member Last Online: Jul 7th, 2018 13:43 Join Date: Feb 2017 Location: Musselburgh	2011 D2 C30 fault Hi wondering if anyone can help me. Just had my car go into a reduced power mode after getting it looked at by a garage they want to charge me £1600 to fix it. basically my question is if any knows what injector offset at max learning means as it has happened to 3/4 injectors. Can you just swap injectors out on these engines or do they need to be coded by the ECU to work correctly. I have found second hand ones from a Volvo breakers yard online and they have only done 6k would these be okay to go into the car if needed. Any help is much appreciated.

Feb 7th, 2017, 21:57	#2
Rooster Speed freak Last Online: Apr 3rd, 2020 22:04 Join Date: Nov 2003 Location: Yorkshire	They need to be programmed to ecu and a calibration road test carried out to make it so it can be driven again, __________________ 04 XC90 D5 --- Big bus 00 pug 306HDi --- Run about 88 pug 309GTi --- Project track car 07 CB600 Hornet --- 2 wheel fun

Feb 8th, 2017, 21:29	#4
Rooster Speed freak Last Online: Apr 3rd, 2020 22:04 Join Date: Nov 2003 Location: Yorkshire	Yeah if you look at numbers on top there is a 6 digit code that needs to be programmed to ECU via 30 quid injector calibration software download __________________ 04 XC90 D5 --- Big bus 00 pug 306HDi --- Run about 88 pug 309GTi --- Project track car 07 CB600 Hornet --- 2 wheel fun

Feb 17th, 2017, 23:01	#6
Rooster Speed freak Last Online: Apr 3rd, 2020 22:04 Join Date: Nov 2003 Location: Yorkshire	When was last time it had a fuel filter __________________ 04 XC90 D5 --- Big bus 00 pug 306HDi --- Run about 88 pug 309GTi --- Project track car 07 CB600 Hornet --- 2 wheel fun

Feb 7th, 2017, 23:36	#3
Iain S114 New Member Last Online: Jul 7th, 2018 13:43 Join Date: Feb 2017 Location: Musselburgh	thanks for the answer about the injectors, so even if the injectors came from the same model and engine size they would need re-calibrated?

Feb 10th, 2017, 13:34	#5
Iain S114 New Member Last Online: Jul 7th, 2018 13:43 Join Date: Feb 2017 Location: Musselburgh	Thanks. Is there any way that I could get the car out of the reduced performance mode at all. And is there anything else that could cause a problem with the injectors like air flow.

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