Peugeot 107 ECU/PCM
Aftermarket ecu/pcm engineered to slot into the Peugeot 107. Cross-referenced against OEM specs and dispatched countrywide from our warehouse
What Are Peugeot 107 ECU/PCM?
The ECU or PCM is the engine's brain — managing injection, timing, turbo boost and emissions on your Peugeot. 206 and 207 1.6 petrol ECUs sit under the bonnet where rainwater ingress kills them. 208 models use a stouter box but throw signature P0003/P0245 codes when fuel-pressure circuits fail.
Signs You Need New ECU/PCM
Common Questions About Peugeot 107 ECU/PCM
How much does a Peugeot ECU cost in South Africa?
Real SA pricing: Peugeot 207 1.6 VTi ECU around R4,500 and 1.6 THP around R5,500 (used, VIN-specific). Repair estimates via MechanicBuddy sit near R3,167. Partfinder, Motor Vehicles Clinic, Gumtree and Junk Mail all stock used units.
What are the symptoms of a faulty Peugeot ECU?
No-start, erratic running, multiple scattered warning lights after wet weather, and comms errors on diagnostic scan. On 208s the P0003 and P0245 fuel-pressure codes point to ECU. Water damage in 206/207 ECUs leaves visible green corrosion in the plug.
Can a Peugeot ECU be repaired or must it be replaced?
Many can be repaired — SA specialists rebuild 207 VTi, 207 THP and 208 ECUs for around R3,167 (MechanicBuddy), keeping your original coding. Severe water damage with corroded circuit tracks usually means replacement plus VIN coding.
Does a replacement Peugeot ECU need to be programmed?
Yes — new and used ECUs must be VIN-matched and often coded to your BSI, immobiliser and key. SA Peugeot specialists handle this in-house. We match used ECUs by exact part number to minimise coding headaches.
What causes Peugeot ECU water damage?
The 206 and 207 1.6 VTi ECU sits in a tray behind the air-box where scuttle drains can block and flood it. Blocked pollen-filter drains and leaking windscreen seals are the usual culprits. Clean scuttle drains yearly — it's a free, Peugeot-saving service.
Not Sure Which ECU/PCM Fits Your 107?
Share your VIN or engine code and our Peugeot team will cross-check the correct ecu/pcm for your exact 107 variant.