...Air Injection Reaction (AIR) Pump they often will get water inside of them and the pump will fail. In this case the pump will need to be replaced.DTC P0410 - Secondary Air Injection System ...
AIR pump and the installation of a new secondary injection hose. The TSB can be found on this ACDelco site.Additionally, if you simply replace the AIR pump the problem may return again (and again). If
...AIR pump deactivation is tested. Expected system pressure equals BARO. In all 3 phases, testing is accomplished by comparing the measured pressure against the expected pressure. The PCM can detect ...
Question about Cars & Trucks
...AIR solenoid relay operates. Circuit/System Testing Ignition OFF, disconnect the solenoid relay. Ignition ON, connect a test lamp between the positive terminal at the battery and the relay control ...
...Air Injection Pump Malfunction Command the AIR Solenoid ON and OFF with a scan tool. The AIR solenoid valve should click with each command. * If ...
Question about Cars & Trucks
...sensor with a 5-volt reference, an electrical ground, and a signal circuit. This is a pressure sensor problem . What this video on testing ! Chevrolet Malibu P2432 Secondary Air Injection ...
Question about Cars & Trucks
...air injection system--malfunction, incorrect flow detected and circuit malfunction ===causes are --wiring--sir valve---air solenoid--ECM--air pump, air hose/s--ECM code p 0491 refers to secondary air ...
...restrictedAIR bypass solenoid is leaking or it is restrictedAIR bypass solenoid is stuck open or stuck closed Check valve (one or more) is damaged or leakingElectric air injection pump hose(s) ...
Question about Saturn SL
...Air Injection Reaction (AIR) system. Tee a vacuum gauge into the vacuum hose attached to the diverter valve, located on the cylinder head towards the front of the engine. 2. Allow the vehicle to sit ...
Question about Lincoln Cars & Trucks
...air hose. REPLACE or RE-ORIENT hose as appropriate. GO toHM19.Z2. If no problem is found, REPLACE PCM. (REFER to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM).)REPLACE ...
1,298 questions posted
Usually answered in minutes!
1,310 Questions
953 Questions
862 Questions
606 Questions
85 Questions