...DTC P0412/16796: SECONDARY AIR INJECTION VALVE (N112), ELECTRICAL CIRCUIT MALFUNCTION . Repair as necessary. Erase DTC memory. Verify repair. Test is complete. Perform ECM relearn procedure. NOTE: Do ...
...DTC P0412, P0418, P2430-P2433, P2440, or P2444 are not set. * If any of the DTCs are set, perform those diagnostics first. Ignition ON, command ...
...DTC P0412) The PCM runs two tests to diagnose the AIR system: Passive, and Active. Both tests involve a response from the fuel control HO2 sensors (HO2S Bank 1 Sensor 1 and HO2S Bank 2 Sensor 2). If ...
...DTC P0412 is detected the the AIR vacuum control solenoid circuit not operating as desired by the PCM. Read more: http://engine-codes.com/p0412_toyota.html#ixzz2Y7OQTCbb code PO412 secondary air ...
...DTC DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0201, P0202, P0203, P0204, P0205, P0206, P0300, P0350, P0411, P0412, P0418, P0420, P0606, P0641, P0651, P1350, P2430, ...
Question about 2005 LaCrosse
DTC P0412: CHECK B+ VOLTAGE TO SOLID STATE RELAY Disconnect SSR. Key on, engine off. Measure voltage of B+ circuit at SSR harness connector and battery negative post Fuse # F1.11 15 amp Auxiliary fuse
...causes of DTC P0412? Code 412 means there is a problem with the Secondary Air Injection Solenoid Relay Control Circuit. You will probably need a shop manual to get the diagnostic steps for that
...DTC P0412 Secondary Air Injection (AIR) Solenoid Relay Control Circuit DTC P0418 Secondary Air Injection (AIR) Pump Control Circuit DTC P0443 EVAP Purge Solenoid Control Circuit The mass air sensor ...
Question about 2009 Aura XE
...DTC P0412 : Secondary Air Injection (AIR) Solenoid Control Circuit Circuit/System Description The secondary air injection (AIR) system aids in the reduction of hydrocarbon emissions during a cold ...
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