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TuningBot DTC Database · v4.37.15

P1136 Diagnostic Trouble Code (12 interpretations)

12 manufacturer-specific interpretations across 11 manufacturers in the TuningBot DTC database.

Chevrolet

1 interpretation
P1136
HO2S Rich Mean Bank 1 Sensor 1 Chevrolet · emissions Data confidence 80%

The control module detected a fault associated with the HO2S Rich Mean Bank 1 Sensor 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.

Chrysler

1 interpretation
P1136
HO2S Rich Average Bank 1 Sensor 1 Chrysler · emissions Data confidence 62%

The control module detected a fault associated with the HO2S Rich Average Bank 1 Sensor 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Confirm the exact vehicle, ECU and software context
  • Inspect relevant wiring and connectors
  • Check applicable OEM service information

Ford

1 interpretation
P1136
Crankshaft Position Sensor And Or Camshaft Position Sensor Input Signal to PCM Concerns Ford · engine Data confidence 62%

The control module detected a fault associated with the Crankshaft Position Sensor And Or Camshaft Position Sensor Input Signal to PCM Concerns circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.

Hyundai

1 interpretation
P1136
INJECTION ERR:DTV(LAMBDA)X Hyundai · emissions Data confidence 62%

The control module detected a fault associated with the INJECTION ERR:DTV(LAMBDA)X circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.

Mazda

1 interpretation
P1136
Heated oxygen sensor (HO2S) 1, bank 1, heater control - circuit high Mazda · emissions Data confidence 80%

The control module detected that the signal in the Heated oxygen sensor (HO2S) 1, bank 1, heater control circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Mazda.

Possible causes

  • Wiring
  • HO2S
  • ECM

MINI

1 interpretation
P1136
O2 Sensor Heater Circuit High Voltage Bank 1 Sensor 1 MINI · emissions Data confidence 62%

The control module detected that the signal in the O2 Sensor Heater circuit stayed above the expected operating range. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretation
P1136
Camshaft position (CMP) actuator - bank 2 - malfunction Nissan · engine Data confidence 62%

The control module detected improper operation of the Camshaft position (CMP) actuator - bank 2. This is the manufacturer-specific definition used by Nissan.

Possible causes

  • Wiring
  • CMP actuator
  • ECM

Porsche

1 interpretation
P1136
Oxygen Sensing Porsche · engine Data confidence 62%

The control module detected a fault associated with the Oxygen Sensing circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.

Subaru

1 interpretation
P1136
Front Left Oxygen Sensor Curcuit Shorted Subaru · emissions Data confidence 62%

The control module detected a fault associated with the Front Left Oxygen Sensor Curcuit Shorted circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Subaru.

VAG

2 interpretations
P1136
Long term fuel trim, idling, Bank 1 - system too lean VAG · fuel Data confidence 62%

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Long term fuel trim, idling, Bank 1 - system). This is the manufacturer-specific definition used by Audi.

Possible causes

  • Fuel pressure/pump
  • injector(s)
  • intake/ exhaust leak
  • AIR system
  • hose leak
Applies to Audi
P1136
Fuel Trim: Bank 1 (Add): System too Lean VAG · fuel Data confidence 88%

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Fuel Trim: Bank 1 (Add): System). This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17544. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Recommended checks

  • Check Mass Air Flow (MAF) Sensor
  • Check Fuel Pressure Regulator
  • Check Fuel Pump
  • Check Intake/Exhaust System for Leaks
  • Check Secondary Air Injection for Leaks
Applies to Volkswagen

Volvo

1 interpretation
P1136
Engine control module (ECM) - internal malfunction - signal high Volvo · software Data confidence 62%

The control module detected that the Engine control module (ECM) - internal malfunction signal stayed above the expected range. This is the manufacturer-specific definition used by Volvo.

Possible causes

ECM

Related and nearby codes

How to read P1136

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

136

Specific fault index within the subsystem.

Frequently asked questions about P1136

What does P1136 mean?

Diagnostic Trouble Code (12 interpretations). The control module detected a fault associated with the HO2S Rich Mean Bank 1 Sensor 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.

Is P1136 generic or manufacturer-specific?

P1136 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Ford, Hyundai, Mazda, MINI, Nissan, Porsche, Subaru, VAG, Volvo. The same number can mean something different on other brands.

Can TuningBot remove P1136 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

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