Control units Pierburg for fuel distribution in cars with FSI / TSI / TFSI / TDI engines

We just added nineteen new control units Pierburg to our stock. These units are in OE quality for almost all fuel pumps in modern cars with FSI / TSI / TFSI / TDI engines. All nineteen units cover the need of more than 10 million cars, whereas we will be extending the range of our supply…

 

How does control unit of the fuel pump works


Control unit is dealing with the effective fuel distribution. Thanks to the signal CAN-Bus with wide pulsing modulation it controls fuel pump in fuel distributing module. Main asset of this control unit is the optimal distribution of the fuel, which then is used in the amount needed for smooth engine operation. The effect of the control unit is the lowering of the needed power, saved fuel and last but not least better environment affect. 

Engine without regulated fuel distribution (control unit) fuel pump is always working in full power. Unused fuel is going back to the tank. It makes the fuel temperature rise up and it causes vapour locks.

 

Regulated distribution fuel principle:


Fuel goes thanks to the fuel module from the tank through the low pressure tubes to the high pressure pump. During normal operation the pressure of the fuel is somewhere in between 0,5 up to 5 bars. With cold start it makes the pressure rise up to the 6,5 bars which leads to the higher starting pressure of the high pressure system and faster engine start. On the other hand start of the heated vehicle higher pressure stops the process of vapour locks.

  1. Pressure sensor (high pressure)
  2. Injection nozzles
  3. Camshaft
  4. High-pressure pump
  5. Pressure sensor (low pressure)
  6. Fuel filter with pressure regulator
  7. Bus signal
  8. Pulse width modulation signal
  9. Engine control unit
  10. Fuel pump control unit
  11. Fuel delivery module

 

Advantages of the regulated system of fuel distribution:

 

When and how to change the control unit of the fuel pump, possible damages


If you see the downfall of the car power, loss of the pressure, car is switching into the emergency mode, couldn’t start the engine or the start light is on, it could signalize that control unit is damaged. Some of these states can indicate e.g. defect on the fuel pressure control, damaged cables, clogged fuel filter, fuel pump and empty tank. If the damaged control unit will be the case you need to think about replacement.

Every unit is specific for the exact car and engine. While ordering a new control unit see also the state of the software – picture above. It always has to be the same or higher than the original unit.
 

More details can be found in this PDF document Control units for fuel pumps - advices for replacement (link will open in new tab; doc size 472kb)



7.07796.00.0 Control Unit, fuel pump PIERBURG
7.07796.00.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Skoda Yeti VW Golf Audi A1 Seat Ibiza 1,2 1,8 2,0 TFSI AXU BLP 2005+, 1K0906093H, 1T0906093G 7.07796.00.0 - Control Unit, fuel pump PIERBURG, Skoda Yeti VW Golf Audi A1 Seat Ibiza 1,2 1,8 2,0 TFSI AXU BLP 2005+
$118.80/pcs incl. VAT ($118.80/pcs excl. VAT)
$77.22/pcs incl. VAT ($77.22/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

We recommend!

7.07796.01.0 Control Unit, fuel pump PIERBURG
7.07796.01.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi TT, VW Passat 2,0 TFSI TTS, 3,2 V6, 3,6 FSI, CCTA CDMA BUB 2008+, 3C0906093A 7.07796.01.0 - Control Unit, fuel pump PIERBURG, Audi TT, VW Passat 2,0 TFSI TTS, 3,2 V6, 3,6 FSI, CCTA CDMA BUB 2008+
$133.32/pcs incl. VAT ($133.32/pcs excl. VAT)
$86.66/pcs incl. VAT ($86.66/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.02.0 Control Unit, fuel pump PIERBURG
7.07796.02.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Skoda Superb VW Passat Audi A1 1,2 1,4 1,8 2,0 3,2 TFSI AXZ CAXA 2008+, 3C0906093C 7.07796.02.0 - Control Unit, fuel pump PIERBURG, Skoda Superb VW Passat Audi A1 1,2 1,4 1,8 2,0 3,2 TFSI AXZ CAXA 2008+
$135.96/pcs incl. VAT ($135.96/pcs excl. VAT)
$88.37/pcs incl. VAT ($88.37/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.03.0 Control Unit, fuel pump PIERBURG
7.07796.03.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A8 Porsche 918 Spyder 2,0 2,5 3,0 4,0 4,2 4,6 TFSI TDi CCFA 2010+, 4H0906093, 4H0906093C, 4H0906093D, 4H0906093G 7.07796.03.0 - Control Unit, fuel pump PIERBURG, Audi A8 Porsche 918 Spyder 2,0 2,5 3,0 4,0 4,2 4,6 TFSI TDi CCFA 2010+
$175.56/pcs incl. VAT ($175.56/pcs excl. VAT)
$114.11/pcs incl. VAT ($114.11/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.04.0 Control Unit, fuel pump PIERBURG
7.07796.04.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A8 Q7, 3,0 4,0 4,2 6,3 FSI TFSI TDi, CASB CASA CCMA, 2011+, 4H0906093A, 4H0906093B, 4H0906093E, 4H0906093H 7.07796.04.0 - Control Unit, fuel pump PIERBURG, Audi A8 Q7, 3,0 4,0 4,2 6,3 FSI TFSI TDi, CASB CASA CCMA, 2011+
$171.60/pcs incl. VAT ($171.60/pcs excl. VAT)
$111.54/pcs incl. VAT ($111.54/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.05.0 Control Unit, fuel pump PIERBURG
7.07796.05.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A4 A6, Seat Exeo1,8 2,0 3,2 FSI TSI TFSI, AWA BPJ BWE, 2004+, 4F0906093, 4F0906093B, 4F0906093G, 4F0906093L 7.07796.05.0 - Control Unit, fuel pump PIERBURG, Audi A4 A6, Seat Exeo1,8 2,0 3,2 FSI TSI TFSI, AWA BPJ BWE, 2004+
$139.92/pcs incl. VAT ($139.92/pcs excl. VAT)
$90.95/pcs incl. VAT ($90.95/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.06.0 Control Unit, fuel pump PIERBURG
7.07796.06.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi Q3 VW Tiguan 1,4 1,8 2,0 FSI TSI TFSI CTSA BWK CAVA 2011+, 5N0906093B 7.07796.06.0 - Control Unit, fuel pump PIERBURG, Audi Q3 VW Tiguan 1,4 1,8 2,0 FSI TSI TFSI CTSA BWK CAVA 2011+
$143.76/pcs incl. VAT ($143.76/pcs excl. VAT)
$93.44/pcs incl. VAT ($93.44/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.07.0 Control Unit, fuel pump PIERBURG
7.07796.07.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi Q3, VW Tiguan 1,4 1,8 2,0 FSI TSI TFSI CTSA Euro 5 CEA, 2011+, 5N0906093C 7.07796.07.0 - Control Unit, fuel pump PIERBURG, Audi Q3, VW Tiguan 1,4 1,8 2,0 FSI TSI TFSI CTSA Euro 5 CEA, 2011+
$142.56/pcs incl. VAT ($142.56/pcs excl. VAT)
$92.66/pcs incl. VAT ($92.66/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.08.0 Control Unit, fuel pump PIERBURG
7.07796.08.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A4 A5 1,8 2,0 3,0 3,2 FSI TFSI, CFKA CPMA CAEB CGWC Euro 5, 2009+, 8K0906093E 7.07796.08.0 - Control Unit, fuel pump PIERBURG, Audi A4 A5 1,8 2,0 3,0 3,2 FSI TFSI, CFKA CPMA CAEB CGWC Euro 5, 2009+
$125.40/pcs incl. VAT ($125.40/pcs excl. VAT)
$81.51/pcs incl. VAT ($81.51/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.09.0 Control Unit, fuel pump PIERBURG
7.07796.09.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A4, VW Caddy 1,0 1,2 1,4 1,8 2,0 3,0 TFSI CBZB Euro 5 CDNC 2009+, 8K0906093F 7.07796.09.0 - Control Unit, fuel pump PIERBURG, Audi A4, VW Caddy 1,0 1,2 1,4 1,8 2,0 3,0 TFSI CBZB Euro 5 CDNC 2009+
  • Voltage [V]:  12 V
$132.00/pcs incl. VAT ($132.00/pcs excl. VAT)
$85.80/pcs incl. VAT ($85.80/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.10.0 Control Unit, fuel pump PIERBURG
7.07796.10.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi Q5 Porsche Macan 1,8 2,0 2,5 3,0 3,2 3,6 FSI, CYGA MCY.NA 2008+, 4G0906093B, 4G0906093D, 4G0906093F, 4G0906093H 7.07796.10.0 - Control Unit, fuel pump PIERBURG, Audi Q5 Porsche Macan 1,8 2,0 2,5 3,0 3,2 3,6 FSI, CYGA MCY.NA 2008+
$126.72/pcs incl. VAT ($126.72/pcs excl. VAT)
$82.37/pcs incl. VAT ($82.37/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.11.0 Control Unit, fuel pump PIERBURG
7.07796.11.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A5 Porsche Macan 1,8 2,0 2,5 2,8 3,0 3,2 3,6 TFSI CNCD MCY.NA 2009+, 4G0906093J 7.07796.11.0 - Control Unit, fuel pump PIERBURG, Audi A5 Porsche Macan 1,8 2,0 2,5 2,8 3,0 3,2 3,6 TFSI CNCD MCY.NA 2009+
$125.40/pcs incl. VAT ($125.40/pcs excl. VAT)
$81.51/pcs incl. VAT ($81.51/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.12.0 Control Unit, fuel pump PIERBURG
7.07796.12.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A7 Sportback RS7 performance quattro, CWUC CRDB CWUB, 2013+, 4G1906093, 4G1906093B 7.07796.12.0 - Control Unit, fuel pump PIERBURG, Audi A7 Sportback RS7 performance quattro, CWUC CRDB CWUB, 2013+
$125.40/pcs incl. VAT ($125.40/pcs excl. VAT)
$81.51/pcs incl. VAT ($81.51/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.13.0 Control Unit, fuel pump PIERBURG
7.07796.13.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Audi A7 4GA 4GF Sportback RS7 performance quattro CWUC CRDB CWUB 2013+, 4G1906093C 7.07796.13.0 - Control Unit, fuel pump PIERBURG, Audi A7 4GA 4GF Sportback RS7 performance quattro CWUC CRDB CWUB 2013+
$125.40/pcs incl. VAT ($125.40/pcs excl. VAT)
$81.51/pcs incl. VAT ($81.51/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.14.0 Control Unit, fuel pump PIERBURG
7.07796.14.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Porsche 911 3.8 4.0 GT3 RS / R, MDG.GA MA1.75 MA1.76, 2013+, 99161802302 7.07796.14.0 - Control Unit, fuel pump PIERBURG, Porsche 911 3.8 4.0 GT3 RS / R, MDG.GA MA1.75 MA1.76, 2013+
$219.12/pcs incl. VAT ($219.12/pcs excl. VAT)
$142.43/pcs incl. VAT ($142.43/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.15.0 Control Unit, fuel pump PIERBURG
7.07796.15.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Porsche 718 Boxter Cayman 2,0 2,5 3,8 GT4 MDB.XA MDD.NC 2013+, 99161802502 7.07796.15.0 - Control Unit, fuel pump PIERBURG, Porsche 718 Boxter Cayman 2,0 2,5 3,8 GT4 MDB.XA MDD.NC 2013+
$211.20/pcs incl. VAT ($211.20/pcs excl. VAT)
$137.28/pcs incl. VAT ($137.28/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.16.0 Control Unit, fuel pump PIERBURG
7.07796.16.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Bentley Bentayga 6,0 Audi A3 R8 5,2 FSI RS3 CSPA  CSPB DDBB 2015+, 4M0906093C, 4M0906093E, 4M0906093H, 4M0906093K 7.07796.16.0 - Control Unit, fuel pump PIERBURG, Bentley Bentayga 6,0 Audi A3 R8 5,2 FSI RS3 CSPA CSPB DDBB 2015+
$124.08/pcs incl. VAT ($124.08/pcs excl. VAT)
$80.65/pcs incl. VAT ($80.65/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check

7.07796.17.0 Control Unit, fuel pump PIERBURG
7.07796.17.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Skoda Octavia Audi A3 Seat Leon VW Tiguan 1,6 1,9 2,0 TDi BKD 2012+, 3Q0906121, 3Q0906121A, 3Q0906121B 7.07796.17.0 - Control Unit, fuel pump PIERBURG, Skoda Octavia Audi A3 Seat Leon VW Tiguan 1,6 1,9 2,0 TDi BKD 2012+
$129.36/pcs incl. VAT ($129.36/pcs excl. VAT)
$84.08/pcs incl. VAT ($84.08/pcs excl. VAT)
Availability:
Stock: 3 pcs

We recommend!

7.07796.18.0 Control Unit, fuel pump PIERBURG
7.07796.18.0, Control Unit, fuel pump, Fuel pump control unit, PIERBURG, Skoda Superb Audi TT Seat Leon 1,0 1,2 1,4 1,6 1,8 2,0 TFSI CNSA 2013+, 5Q0906093, 5Q0906093A 7.07796.18.0 - Control Unit, fuel pump PIERBURG, Skoda Superb Audi TT Seat Leon 1,0 1,2 1,4 1,6 1,8 2,0 TFSI CNSA 2013+
$135.96/pcs incl. VAT ($135.96/pcs excl. VAT)
$88.37/pcs incl. VAT ($88.37/pcs excl. VAT)
Availability:
Stock: 0 pcs
External stock: Check