P1442 Diagnostic Trouble Code Discussion for February 2017
EVAP Vacuum Switch Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1442
| Help Request | Posted | |
| 2005 Toyota 4Runner Limited 4.7L MIL Lamp on VIN: JTEZT17RX5 P1442: Secondary Air Injection System Switching Valve 2 Stuck Closed (Bank 1). Hello Everyone. I've checked the Air Injection system over and everything is working. The motor has two fins cracked by most of the fins are intact and good air flow. The switching valve is holding air and releasing air when solenoid is energized. I have a que... |
February 13, 2017 | |
| 2005 Toyota 4Runner Limited 4.7L MIL Lamp on VIN: JTEZT17RX5 P1442: Secondary Air Injection System Switching Valve 2 Stuck Closed (Bank 1). Hello Everyone. I've checked the Air Injection system over and everything is working. The motor has two fins cracked by most of the fins are intact and good air flow. The switching valve is holding air and releasing air when solenoid is energized. I have a que... |
February 21, 2017 |
