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TuningBot DTC Database · v4.37.15

P1112 Chrysler - Intake Air Temperature Sensor Circuit Intermittent Low Voltage

Manufacturer-specific interpretation for Chrysler. All interpretations of P1112

P · PowertrainEngineOBD2

What P1112 means

P1112
Intake Air Temperature Sensor Circuit Intermittent Low Voltage Chrysler · engine Data confidence 80%

The control module detected an unstable or intermittent signal in the Intake Air Temperature circuit. This is the manufacturer-specific definition used by Chrysler.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Compare commanded and measured values
  • Check applicable OEM service information

Related and nearby codes

How to read P1112

P

Powertrain: engine, transmission and driveline systems.

1

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

112

Specific fault index within the subsystem.

Frequently asked questions about P1112

What does P1112 mean?

Intake Air Temperature Sensor Circuit Intermittent Low Voltage. The control module detected an unstable or intermittent signal in the Intake Air Temperature circuit. This is the manufacturer-specific definition used by Chrysler.

Is P1112 generic or manufacturer-specific?

P1112 is a manufacturer-specific code. In this database it is documented for: Chrysler. The same number can mean something different on other brands.

Can TuningBot remove P1112 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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