P1134 ACURA - HO2S Transition Time Ratio 11
P1134 ACURA Possible Causes
- Faulty Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
- Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 harness is open or shorted
- Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 circuit poor electrical conection
- Air leak in exhaust near O2 sensor
How do I fix code P1134 ACURA?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1134 ACURA code
Labor: 1.0The cost of diagnosing the P1134 ACURA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected?If the Powertrain Control Module (PCM) determines that the front HO2S did not switch enough times, the PCM will set the P1133 code.
- Engine Light ON (or Service Engine Soon Warning Light)
P1134 ACURA DescriptionThe Engine Control Module (ECM) monitors the Heated Oxygen Sensor (HO2S) activity for 90 seconds after closed loop operation has begun. The ECM determines if the front HO2S is functioning properly by counting the number of HO2S-1 Lean/Rich (L/R) and Rich/Lean (R/L) switches.
More InformationNeed more information on how to fix the P1134 ACURA code?
Get Access to Factory Service Manuals
Need more help?Get the P1134 Acura code diagnosed by a professional: Find a repair shop in your area
CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1134 Acura code? Have you replaced any parts?
Any information is appreciated. Thanks