1986 Volkswagen Jetta "air" Questions

...tocShowText = "show"; var tocHideText = "hide"; showTocToggle(); } 16795/P0411/001041 - Secondary Air Injection System: Incorrect Flow Detected Possible Symptoms Malfunction Indicator Light (MIL)

p0412 P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction Possible Causes Short to power or ground in the AIR command circuit. Open in the AIR command circuit. AIR bypass ...

How does one change air filter in 2002 VW Passat 1.8T? Where is the air filter located? Its located on the drivers side just behind the battery and in front of the strut tower, a black square box with

incorrect air flow air pump not coming on air pump is not coming on start up or any other time but pump is good computer says incorrect air flow i would quess it the egr valve or pump swich from dont ...

97 Jetta Secondary Air Injection System Incorrect Flow 97 Jetta "Secondary air injection system incorrect flow" message. Two suggested solutions are replacing the air solenoid valve or replacing the ...

what is po411 and po445 for 2006 vw jetta/ P0411- Means Secondary Air Injection System Incorrect Flow Detected! Possible causes - Vacuum hoses damaged. - Air Pump inoperative. - Air bypass solenoid ...

a rattle and vibration coming frfom inside air conditioning vents Check the air conditioner fuse and replace as necessary. Air conditioner system discharged. Have the system evacuated, charged and ...

how to change air filter on a 2002 jetta tdi Air filter changement for 2002 VW Jetta 1.9 TDI: 1. Unplug MAF Connector. 2. Unscrew two Air Filter Housing screws - Phillips driver. 3. Screws do not come

2008 bettle secondary air injection sys incorrect flow faulty air solenoid or faulty air pump motor how do I trouble shoot the secondary air sys the air pump should start when car is cold, if you do ...

2006 jetta 2.5 liter code p0411 can anyone tell me where the fuse or relay is for secondary air pump? causes could be - Faulty Vacuum hoses damaged - Faulty Air Pump inoperative - Air bypass solenoid ...