1998 Volvo S70 Repair Question
Topics covered: Engine, Mechanic, Vacuum hose.
Mileage: No information provided.
Mileage: No information provided.
Asked on September 24, 2010
1998 Volvo S70
Engine Mechanical problem
1998 Volvo S70 6 cyl Front Wheel Drive Automatic 144000 miles
Diagnostic Code P0410 How do you fix a secondary air injection system malfunction
1998 Volvo S70 6 cyl Front Wheel Drive Automatic 144000 miles
Diagnostic Code P0410 How do you fix a secondary air injection system malfunction
Answer
Replied on September 25, 2010
Go to this link: http://www.obd-codes.com/p0410
Replied on September 26, 2010
I hate generic codes. Can you offer a complete discription as to what the code actually said? Was there a problem with the flow and was the signal too high or too low? The only thing I can suggest at this time is for you to check the plumbing first.

Pay close attention to vacuum hoses that connect to items #3, 4, and 5. If the hoses have collapsed or broken, replace them. That will cause air injection problems. Let me kow what you find.