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P1134 Diagnostic Trouble Code Discussion for October 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time Ratio

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Trouble Ticket Help Requests for DTC P1134
Help Request Posted
1999 Hyundai Sonata GLS 2.5L MIL Lamp on, No communication VIN: KMHWF35VXX
P1134: Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time Switch. Hello, I have a Sonata in for a MIL on. My problem is that i am having great difficulty communicating with it with Snap-On MT2500 scanner. Snap-On scanner with asian import cartrige MY2000 software and key 5A. Tool communicates with ECM only one time per i...
October 06, 2005