...secondary air injection system malfunction. What is the problem? Can I fix it at home? Do you think it's serious? Thanks. Probably the secondary air injection solenoid valve is stuck, this usually ...
...secondary air pump relay on 2008 GMC Envoy Google your question. About 280,000 results (0.61 seconds) ...
had ran at two differnt places but gettin different names of the part and need to know if i need a bent inflow or a straight inflow as far as the part SECONDARY AIR INJECTION PUMP IS CALLED SMOG PUMP
...envoy xl Finding water in check valve need to find location of air pump Secondary Air Injection (AIR) Pump (K18) On the left hand frame rail near G304 just behind the electronic brake control ...
2000 GMC Sierra 3 door 5.3, tried to get smog - failed due to SES light, code PO410. any suggestions? the secondary air injection pump system ..check for air pump fuse first. check your manual
...Secondary Air Injection System Incorrect Flow Detected"This DTC runs when the air injection pump and the air injection control solenoid do not have any detectible electrical faults. ...
The code P0140 secondary air injection system comes up on the diagnostic computer. What does it mean P0140=O2 sensor circuit--no activity detected (bank 1 sensor 2)
po 418 gmc 2008 Here's a link on your P0418 code Terry. P0418 OBD II Trouble Code Secondary Air Injection System Relay circuit...
2004 gmc envoy I found this picture, for secondary air injection pump. It appears, driver side, frame rail, close to the front, hopefully. You have to safely raise and support the vehicle to get at it
Secondary Air Injection System Malfunction. The P0410 code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one
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