Fault Code P2149
Code meaning, symptoms, possible causes, part number, and estimated cost.
P2149
Fuel Injector Group 'B' Supply Voltage Circuit/Open
Problem with the supply voltage circuit or an open circuit for fuel injectors in group 'B'. This affects fuel delivery and engine performance of specific cylinders.
Part Details
Part Name
Fuel injectors (Fuel Injectors)
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪400 - ₪1200
Engine Location
Engine compartment
Symptoms
- Engine misfires or runs unevenly
- Check Engine Light on
- Loss of power
- Hard starting
Possible Causes
- 1Faulty fuel injector in group 'B'
- 2Damaged or shorted wiring
- 3Engine Control Module (ECM) issue
- 4Loose/corroded electrical connector
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