A4 code help.. - Audi Forum - Audi Forums for the A4, S4, TT, A3, A6 and more!

Jul 21, 2009 | 08:05 PM

A4newguy

Thread Starter

Audi Forum - Posts like an A1

Joined: Apr 2009

Posts: 7

From: Winnipeg

A4 code help..

I have a 98 A4 Quattro with a check engine light. code reader notes P1475. Does anyone know what this is? Suspect O2 sensors or cat convertor.

Jul 21, 2009 | 11:01 PM

a4audi4fun

Audi Forum - Posts like a Q5

Joined: Sep 2007

Posts: 583

From: Vancouver,BC

Re: A4 code help..

Quote:

Originally Posted by A4newguy

I have a 98 A4 Quattro with a check engine light. code reader notes P1475. Does anyone know what this is? Suspect O2 sensors or cat convertor.

17883/P1475/005237 - Ross-Tech Wiki

17883/P1475/005237 - EVAP Leak Detection Pump: Malfunction/No Signal
Possible Symptoms
Malfunction Indicator Light (MIL) active
Possible Causes
Hoses to Leak Detection Pump faulty
Wiring to Leak Detection Pump faulty
Possible Solutions
Check Hoses (Pressure/Vacuum) to Leak Detection Pump
Check Wiring to Leak Detection Pump according to Wiring Diagram
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