ECU for cooling (radiator) fan Citroen and Peugeot (PSA)

Have you cooling (radiator) fan problems in your Peugeot, Citroen?
1) Cooling (radiator) fan not working in your Peugeot, Citroen.

2) The fan doesn’t rotate under any conditions.

3) The fan rotates constantly without stopping at maximum speed.
4) The fan rotates very slowly without gaining momentum.
5) It doesn’t work at all speeds.
6) It behaves in a strange way: it works then it doesn’t work.
7) There is a strong vibration, strange sounds while working.
8) The fan is working, but computer diagnostics gives an error about a fan failure.
9) Computer diagnostics doesn’t give fan errors, but it still doesn’t work.
We offer you the most profitable and optimal way to recover the ECU cooling (radiator) fan workability in your Peugeot, Citroen (PSA) produced from 2002.

We give 1 year warranty!!! The basic cause of Peugeot/Citroën fans failure (PSA Peugeot Citroen) is the failure of the electronic control unit (ECU). Original ECU for cooling fan Peugeot, Citroen initially have some constructional defects (e.g. poor sealing, heat exchange and etc). Over time such ECU become worthless. Under the influence of corrosion, temperature extremes, vibration the ECU become no repairable. We offer you a completely different, alternative, unique way of solving this problem. We have 7 years’ experience in the repair of electronic units for cars. Having thoroughly studied the original ECU for cooling fan Peugeot, Citroën we have developed our own, improved, highly corrosion-proof electronic control unit. We have significantly strengthened the power of the output stage, also we added several additional protections that are absent in the factory made units. Hundreds of our units have passed tests over years and have proven themselves.

Checking the electric fan with ECU at Peugeot & Citroen (PSA) without connecting to the car.

Checking the electric fan with an ECU Peugeot & Citroen (PSA) on the car using diagnostic adapters.

Serial numbers of CITROEN / PEUGEOT (PSA) fans in which the electronic control unit (ECU) is located (Manufacturer Part Number; Reference OE / OEM Number):

1253N5 (1253.N5 00001253N5), 1253E5 (1253.E5 00001253E5), 1253F2 (1253.F2 00001253F2) — Citroen C5 Mk II, Peugeot 407;

1253E1 (1253.E1 00001253E1), 1253E2 (1253.E2 00001253E2), 1253E4 (1253.E4

00001253E4),1253E6 (1253.E6 00001253E6) — Peugeot 406;

1253T2 (1253.T2 00001253T2), 1253L5 (1253.L5 00001253L5) — Citroen C5 Mk II Mk III, Peugeot 407;

1253T3 (1253.T3 00001253T3), 1253N8 (1253.N8 00001253N8), 1253L6 (1253.L6 00001253L6) — Citroen C5 C6, Peugeot 407

1253R8 (1253.R8 00001253R8) — Citroen C5 Mk III, peugeot 407;

1253G0 (1253.G0 00001253G0), 1253K6 (1253.K6 00001253K6) — Citroen C5 C6 C8, Peugeot 407 607 807;

1253G4 (1253.G4 00001253G4) — Citroen Xsara Picasso;

1253H3 (1253.H3 00001253H3), 1253C6 (1253.C6 00001253C6), 1253E9 (1253.E9 00001253E9) — Citroen C2 C3, Peugeot 1007.

We use parts of well-known American and European brands for the production of our ECUs such as: Atmel, NXP, STMicroelectronics, NXP Semiconductors, IXYS Corporation, Bourns which are ordered directly from American and European suppliers: Digikey, Newark / Farnell, Mouser, Arrow.

Electric motor and fan case are not attached, only the electronic control unit (ECU) itself. Attention!!!

This lot is a new electronic fan control unit (ECU) for Peugeot and Citroen cars produced from 2002. This ECU has significantly better characteristics than the original one.