Fuel Pump Mechanical Malfunction
Table of contents
P3043 AUDI Possible Causes
- Faulty In Tank Fuel Pump
- In Tank Fuel Pump harness is open or shorted
- In Tank Fuel Pump circuit poor electrical connection
- Restriction in Fuel Delivery System
- Fuel Pump Control Module
How do I fix code P3043 AUDI?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P3043 AUDI code
The cost of diagnosing the P3043 AUDI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P3043 AUDI Description
The Engine Control Module (ECM) monitors the Fuel Pump. The ECM sets the OBDII code when the Fuel Pump is not to factory specifications.
