P1134 HYUNDAI – HO2S11 Transition Time Error

P1134 HYUNDAI Possible Causes

What does it mean?

  • Faulty HO2S Sensor, Bank 1 Sensor 1
  • Open or short circuit in HO2S Bank 1 Sensor 1 wiring harness
  • Poor electrical connection in HO2S Bank 1 Sensor 1 circuit

How to Fix P1134 HYUNDAI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon Warning Light)

P1134 HYUNDAI Meaning

HO2S11 Transition Time Error is the generic description for Hyundai code P1134, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we do not have additional information about the OBDII P1134 Hyundai code.

P1134 ISUZU – H02S Transition Time Ratio, Bank 1 Sensor 1

P1134 ISUZU Possible Causes

What does it mean?

  • Faulty Heated Oxygen Sensor (HO2S), Bank 1 Sensor 1
  • Open or short circuit in the wiring harness of HO2S Bank 1 Sensor 1
  • Poor electrical connection in the HO2S Bank 1 Sensor 1 circuit

How to Fix Code P1134 ISUZU?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1134 ISUZU Meaning

HO2S Transition Time Ratio Bank 1 Sensor 1 is the generic description for code P1134 Isuzu, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have further information on the OBDII code P1134 Isuzu.

P1134 KIA – Malfunction of HO2S11 Circuit Transition Switch

P1134 KIA Possible Causes

What does it mean?

  • Faulty Heated Oxygen Sensor (HO2S), Bank 1 Sensor 1
  • Open or short circuit in the wiring harness of HO2S Bank 1 Sensor 1
  • Poor electrical connection in the circuit of HO2S Bank 1 Sensor 1

How to Fix P1134 KIA Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or soon-to-be-service engine warning light)

P1134 KIA Meaning

HO2S11 Circuit Transition Switch Malfunction is the generic description for the P1134 Kia code, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we do not have more information about the P1134 Kia OBDII code.

P1134 MAZDA – Bank 1 Fuel Control Shifted Rich

P1134 MAZDA Possible Causes

What does this mean?

  • Faulty Heated Oxygen Sensor (HO2S), Bank 1 Sensor 1
  • Open or short circuit in Bank 1 Sensor 1 HO2S harness
  • Poor electrical connection in Bank 1 Sensor 1 HO2S circuit

How to Fix Code P1134 MAZDA?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or service engine soon warning light)

P1134 MAZDA Meaning

Bank 1 Fuel Control Shifted Rich is the generic description for Mazda code P1134, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have more information about the Mazda P1134 OBDII code.

P1134 MINI – Intermittent O2 Sensor Heater Circuit Signal, Bank 1 Sensor 2

P1134 MINI Possible Causes

  • Faulty HO2S, Bank 1 Sensor 2
  • Open or short circuit in Bank 1 Sensor 2 HO2S wiring harness
  • Poor electrical connection in Bank 1 Sensor 2 HO2S circuit
 

How to Fix P1134 MINI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

 
 

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon Warning Light)
 

P1134 MINI Meaning

Intermittent O2 Sensor Heater Circuit Signal, Bank 1 Sensor 2 is the generic description for P1134 Mini code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the P1134 Mini OBDII code.

P1134 PONTIAC – HO2S Transition Time Ratio, Bank 1 Sensor 1

P1134 PONTIAC Possible Causes

  • Faulty HO2S sensor, bank 1 sensor 1
  • Open or shorted HO2S bank 1 sensor 1 harness
  • Poor electrical connection in HO2S bank 1 sensor 1 circuit

How to Fix P1134 PONTIAC Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

P1134 is set if the Powertrain Control Module (PCM) detects that the HO2S ratio is out of range.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1134 PONTIAC Meaning

The Powertrain Control Module (PCM) monitors the activity of the Heated Oxygen Sensor (HO2S). During the monitoring period, the PCM counts the number of times the HO2S switches from rich to lean and from lean to rich and adds up the time it took to complete all transitions. With this information, an average time for all transitions can be determined. The PCM then divides the rich-to-lean average by the lean-to-rich average to obtain a ratio.

P1134 SATURN – HO2S Transition Time Ratio, Bank 1 Sensor 1

P1134 SATURN Possible Causes

  • Faulty HO2S sensor, bank 1 sensor 1
  • Open or short circuit in HO2S bank 1 sensor 1 wiring harness
  • Poor electrical connection in HO2S bank 1 sensor 1 circuit

How to Fix P1134 SATURN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

P1134 is set if the Powertrain Control Module (PCM) detects that the HO2S ratio is out of range.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1134 SATURN Meaning

The Powertrain Control Module (PCM) monitors the activity of the Heated Oxygen Sensor (HO2S). During the monitoring period, the PCM counts the number of times the HO2S responds from rich to lean and from lean to rich and adds up the time it took to complete all transitions. With this information, an average time for all transitions can be determined. The PCM then divides the rich-to-lean average by the lean-to-rich average to obtain a ratio.

P1134 SUBARU – Front Oxygen Sensor Microcomputer Problem

P1134 SUBARU Possible Causes

  • Faulty front oxygen sensor
  • Front oxygen sensor harness is open or shorted
  • Poor electrical connection in the front oxygen sensor circuit
  • Faulty Engine Control Module (ECM)

How to Fix P1134 SUBARU Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon Warning Light)

P1134 SUBARU Meaning

Front oxygen sensor microcomputer problem is the generic description for Subaru code P1134, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we do not have more information about the Subaru P1134 OBDII code.

P1134 SUZUKI – HO2S11 Transition Report

P1134 SUZUKI Possible Causes

  • Faulty HO2S sensor, bank 1 sensor 1
  • Open or short circuit in HO2S bank 1 sensor 1 wiring harness
  • Poor electrical connection in HO2S bank 1 sensor 1 circuit

How to Fix P1134 SUZUKI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or Service Engine Soon warning light)

P1134 SUZUKI Meaning

HO2S11 Transition Ratio is the generic description for Suzuki P1134 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the OBDII P1134 Suzuki code.

P1134 VOLKSWAGEN – HO2S Heater Circuit – Sensor 2 Bank 1 and 2 Short to B+

P1134 VOLKSWAGEN Possible Causes

  • Faulty O2 sensor
  • O2 sensor harness is open or shorted
  • Poor electrical connection in O2 sensor circuit

How to Fix P1134 VOLKSWAGEN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

  • Check Engine Light on (or soon-to-be-service engine warning light)

P1134 VOLKSWAGEN Meaning

A heated exhaust gas oxygen sensor (HO2S) indicating rich at the end of a test attempts to correct a too-lean condition. The test fails when the fuel control system no longer detects switching for a calibrated duration.