Audi P1517: Main Relay Circuit Electrical Malfunction
Is your scanner showing Audi P1517?
No worries. We'll show you what it means and how to deal with it.
Audi P1517: Main Relay Circuit Electrical Malfunction
OVERVIEWWhat Does The Audi P1517 Code Mean?
The ECM detected an electrical malfunction on the main relay circuit
What Are The Potential Causes Of The Audi P1517 Code?
- Engine Control Module (ECM) has failed
- Voltage supply for Engine Control Module (ECM) is faulty
- Check activation of Motronic Engine Control Module (ECM) Power Supply Relay
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Audi Engine Control Module
>>> VF7-11F11-S01 Automotive Relay 12V, 70 AMP Plug-in, 4-1393306-6
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
- Audi A4 Avant 95-01 Service Repair Manual, page 54.
- Omnitek Engineering Corp., 2006, Diagnostic Trouble Code (DTC) Guide for Omnitek ECM 64A/66A/88A, page 133.
