I just had a smog check and it won't pass due to NOTREADY OBDII output.

What is your question?

OBDII Monitors Not Ready - Secondary Air System. How do I fix this issue? Do I need to replace the SAS pump and relay valve for the Smog test to pass?

imjohnwu in Fremont CA

Aug 16, 2016

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What are the best Mercedes-Benz repair shops?

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Tuffy Tire & Auto Service Center - Grandview

4.7

(89)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Wed

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Excite Auto Repair & Towing

4.4

(15)

5.94 mi

3430 Westerville Road

Columbus, OH

Closed

Opens 9:00 AM Wed

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All In Auto Service

4.6

(37)

6.56 mi

5200 Fisher Road

Columbus, OH

Closed

Opens 8:00 AM Wed

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Tuffy Tire & Auto Service - Grove City

4.3

(525)

6.67 mi

2131 Stringtown Rd

Grove City, OH

Closed

Opens 7:30 AM Wed

Call

Blackstone Complete Auto Care

(39)

6.77 mi

4800 Sinclair Road

Columbus, OH

Closed

Opens 9:00 AM Wed

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Boyd's Tire & Service - Columbus

4.7

(193)

7.23 mi

5263 Godown Rd

Columbus, OH

Closed

Opens 8:00 AM Wed

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Tuffy Tire & Auto Service Center - Grandview

4.7

(89)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Wed

Call