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TuningBot DTC Database · v4.37.14

P1182 Diagnostic Trouble Code (8 interpretations)

8 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2

Chevrolet

1 interpretation
P1182
Supercharger (SC) boost pressure sensor malfunction Chevrolet · engine Data confidence 62%

The control module detected improper operation of the Supercharger (SC) boost pressure. This is the manufacturer-specific definition used by Chevrolet.

Possible causes

  • Wiring
  • intake/exhaust leak/blockage
  • SC boost pressure sensor
  • SC bypass valve
  • BARO sensor
  • IAT sensor

Honda

1 interpretation
P1182
Fuel temperature sensor - low input Honda · fuel Data confidence 62%

The control module detected that the Fuel temperature signal stayed below the expected range. This is the manufacturer-specific definition used by Honda.

Possible causes

  • Wiring short to ground
  • fuel temperature sensor
  • ECM

Mazda

1 interpretation
P1182
Fuel Shut Off Solenoid Circuit Mazda · engine Data confidence 62%

The control module detected improper operation of the Fuel Shut Off Solenoid circuit. This is the manufacturer-specific definition used by Mazda.

Mercedes-Benz

1 interpretation
P1182
Starter motor relay - defective Mercedes-Benz · engine Data confidence 62%

The control module's internal test reported the Starter motor relay as faulty. This is the manufacturer-specific definition used by Mercedes-Benz.

Possible causes

  • Wiring
  • starter motor relay
  • ignition switch
  • ECM

MINI

1 interpretation
P1182
O2 Sensor Bank 1 Sensor 2 Open Circuit During Coast Down Fuel Cut - off MINI · emissions Data confidence 62%

The control module detected an interruption (open circuit) in the O2 Sensor Bank 1 Sensor 2 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by MINI.

VAG

2 interpretations
P1182
Heated oxygen sensor (HO2S) 1, Bank 1, reference voltage - short to ground VAG · emissions Data confidence 62%

The control module detected a short circuit to ground in the Heated oxygen sensor (HO2S) 1, Bank 1, reference voltage circuit. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring short to ground
  • HO2S
  • HT leads
  • spark plugs
  • misfire detection
Applies to Audi
P1182
Heated oxygen sensor (HO2S) reference voltage - short to ground VAG · emissions Data confidence 80%

The control module detected a short circuit to ground in the Heated oxygen sensor (HO2S) reference voltage circuit. This is the manufacturer-specific definition used by Volkswagen.

Possible causes

  • Wiring short to ground
  • HO2S
  • HT leads
  • spark plugs
  • misfire detection
Applies to Volkswagen

Volvo

1 interpretation
P1182
System too rich, bank 2 - part load Volvo · fuel Data confidence 62%

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (System). This is the manufacturer-specific definition used by Volvo.

Possible causes

  • Intake blocked
  • EVAP canister purge valve
  • fuel pressure high
  • EGR system
  • injector(s)
  • HO2S

Related and nearby codes

How to read P1182

P

Powertrain: engine, transmission and driveline systems.

1

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

182

Specific fault index within the subsystem.

Frequently asked questions about P1182

What does P1182 mean?

Diagnostic Trouble Code (8 interpretations). The control module detected improper operation of the Supercharger (SC) boost pressure. This is the manufacturer-specific definition used by Chevrolet.

Is P1182 generic or manufacturer-specific?

P1182 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Honda, Mazda, Mercedes-Benz, MINI, VAG, Volvo. The same number can mean something different on other brands.

Can TuningBot remove P1182 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. 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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