Fault Code P0403
Code meaning, symptoms, possible causes, part number, and estimated cost.
P0403
Exhaust Gas Recirculation Control Circuit
EGR valve control circuit malfunction.
Part Details
Part Name
EGR valve
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪300 - ₪1,500
Engine Location
Intake manifold — exhaust connection
Symptoms
- Rough idle
- Jerking
- High emissions
Possible Causes
- 1Defective EGR valve
- 2Faulty wiring
- 3Carbon blockage in passages
AI Smart Part Finder
The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.
Purchase EGR valve Online
P/N: N/A — Search and purchase the part from the following sites:
eBay
New and used spare parts
Amazon
Fast shipping available
AliExpress
Low prices and free shipping
RockAuto
Professional auto parts store
AutoDoc
Spare parts from Europe
Spareto
OEM and aftermarket parts
Cars245
European parts at good prices
AlfaWorkshop
Professional parts and accessories
Google Shopping
Compare prices from all stores
We may earn a commission from purchases through these links, at no extra cost to you. Details