Skip to content

OBD II Codes, OBD 2 Codes

  • Home
  • OBD2 (P0001-P0999)
  • OBD2 (P1000-P2000)
  • OBD2 (P2001-P3500)
  • OBD2 (U0001-U2500)
  • OBD2 (B0001-B2800)
  • OBD2 (C0001-C3000)

Category: OBDII Powertrain(P) Codes

OBDII Powertrain(P) Codes, OBDii codes, Fault codes , Trouble codes,Error code, diagnostic code,Manufacturer Codes

P0037 BMW HO2S 12 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 BMW HO2S 12 Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged BMW, P0037   

P0037 INFINITI HO2S12 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 INFINITI HO2S12 Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged infiniti, P0037   

P0037 HYUNDAI HO2S 12 Heater Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 HYUNDAI HO2S 12 Heater Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged hyundai, P0037   

P0037 KIA HO2S 12 Hater Circuit Low Input

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 KIA HO2S 12 Hater Circuit Low Input
Posted in OBDII Powertrain(P) Codes    Tagged kia, P0037   

P0037 JEEP O2 Sensor 1/2 Heater Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 JEEP O2 Sensor 1/2 Heater Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged jeep, P0037   

P0037 MAZDA HO2S Heater Control Circuit Low 12

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 MAZDA HO2S Heater Control Circuit Low 12
Posted in OBDII Powertrain(P) Codes    Tagged MAZDA, P0037   

P0037 NISSAN HO2S12 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 NISSAN HO2S12 Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged nissan, P0037   

P0037 MITSUBISHI Cylinder 1-4 Heated Oxygen Sensor Rear Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 MITSUBISHI Cylinder 1-4 Heated Oxygen Sensor Rear Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged MITSUBISHI, P0037   

P0037 SUZUKI HO2S12 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 SUZUKI HO2S12 Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged P0037, SUZUKI   

P0037 SUBARU HO2S12 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 SUBARU HO2S12 Heater Control Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged P0037, SUBARU   

P0037 CHRYSLER O2 Sensor 1/2 Heater Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 CHRYSLER O2 Sensor 1/2 Heater Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged chrysler, P0037   

P0037 VOLKSWAGEN HO2S Heater Control Circuit Low Bank 1 Sensor 2

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 VOLKSWAGEN HO2S Heater Control Circuit Low Bank 1 Sensor 2
Posted in OBDII Powertrain(P) Codes    Tagged P0037, VOLKSWAGEN   

P0037 DODGE O2 Sensor 1/2 Heater Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 DODGE O2 Sensor 1/2 Heater Circuit Low
Posted in OBDII Powertrain(P) Codes    Tagged dodge, P0037   

P0037 SCION Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 SCION Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2
Posted in OBDII Powertrain(P) Codes    Tagged P0037, scion   

P0037 LEXUS Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 LEXUS Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2
Posted in OBDII Powertrain(P) Codes    Tagged lexus, P0037   

P0038 AUDI HO2S Heater Control Circuit High Bank 1 Sensor 2

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0038 AUDI HO2S Heater Control Circuit High Bank 1 Sensor 2
Posted in OBDII Powertrain(P) Codes    Tagged AUDI, P0038   

P0037 TOYOTA Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0037 TOYOTA Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2
Posted in OBDII Powertrain(P) Codes    Tagged P0037, toyota   

P0038 CHRYSLER O2 Sensor 1/2 Heater Circuit High

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0038 CHRYSLER O2 Sensor 1/2 Heater Circuit High
Posted in OBDII Powertrain(P) Codes    Tagged chrysler, P0038   

P0038 BMW HO2S 12 Heater Control Circuit High

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0038 BMW HO2S 12 Heater Control Circuit High
Posted in OBDII Powertrain(P) Codes    Tagged BMW, P0038   

P0038 DODGE O2 Sensor 1/2 Heater Circuit High

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor (H2OS) Bank 1

Read More P0038 DODGE O2 Sensor 1/2 Heater Circuit High
Posted in OBDII Powertrain(P) Codes    Tagged dodge, P0038   

Posts navigation

← Older posts
Newer posts →

Categories

  • OBD II Codes FAQs
  • OBD II Wiki
  • OBDII Body(B) Codes
  • OBDII Chassis(C) Codes
  • OBDII Network(U) Codes
  • OBDII Powertrain(P) Codes

Pages

  • OBD2 (B0001-B2800)
  • OBD2 (C0001-C3000)
  • OBD2 (P0001-P0999)
  • OBD2 (P1000-P2000)
  • OBD2 (P2001-P3500)
  • OBD2 (U0001-U2500)

Vehicle

acura AUDI BMW buick cadillac chevrolet chrysler dodge ford gmc honda hummer hyundai infiniti ISUZU JAGUAR jeep kia lexus MAZDA MITSUBISHI nissan P0101 P0102 P0122 P0123 P0171 P0174 P0302 P0303 P0304 P0305 P0306 P0335 P0340 P0720 P1111 pontiac saturn scion SUBARU SUZUKI toyota VOLKSWAGEN VOLVO
Copyright © 2025 OBD II Codes, OBD 2 Codes