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P0418 Diagnostic Trouble Code Discussion for March 2012

Secondary AIR System Pump Relay Control Circuit Malfunction (Bank 1)

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Trouble Ticket Help Requests for DTC P0418
Help Request Posted
2002 Saturn SL2 1.9L MIL Lamp on
P0418: Secondary Air Injection Relay Control Circuit Low Voltage. ... correctly. In my bay i have a 2002 saturn sl2 with a mil on. p1418, If the code is cleared it comes back immediatly on the next start cycle. I am able to cycle the air pump on with the output controls on my solus scanner, The air pump works correctly. Trie...
March 06, 2012