I have a 2000 cadillac dhs.Im getting a code po 410.

2000 CADILLAC DEVILLE
160,000 MILES • 4.6L • V8 • FWD • AUTOMATIC
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ARTHURGORDON428
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How do I fix it,and where is the pump.
Mar 22, 2016 at 5:21 PM
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HMAC300
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we have no pics of location but its' on lower right front of engine compartment. but before you start replacing pumps see if a vacuum hose is broken or leaking. also check solenoid I f it works and relay in under hood fuse box
Mar 23, 2016 at 7:21 AM