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TuningBot DTC Database · v4.37.15

P1342 Diagnostic Trouble Code (7 interpretations)

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

P · PowertrainEngineOBD2

Hyundai

1 interpretation
P1342
#2 Ion Line Open Hyundai · engine Data confidence 62%

The control module detected a fault associated with the #2 Ion Line Open 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.

Lexus

1 interpretation
P1342
Camshaft position (CMP) sensor, circuit A, low input - circuit malfunction Lexus · engine Data confidence 62%

The control module detected improper operation of the Camshaft position (CMP) sensor, circuit A, low input circuit. This is the manufacturer-specific definition used by Lexus.

Possible causes

  • Wiring
  • CMP
  • mechanical fault
  • ECM

Mazda

1 interpretation
P1342
PCM Malfunction Mazda · engine Data confidence 62%

The control module detected improper operation of the PCM. This is the manufacturer-specific definition used by Mazda.

Mercedes-Benz

1 interpretation
P1342
Camshaft position (CMP) actuator - electrical fault Mercedes-Benz · engine Data confidence 62%

The control module detected an electrical fault in the Camshaft position (CMP) actuator circuit. This is the manufacturer-specific definition used by Mercedes-Benz.

Possible causes

  • Wiring
  • connector
  • CMP actuator
  • ECM

MINI

1 interpretation
P1342
Misfire During Start Cylinder 1 MINI · ignition Data confidence 62%

The control module detected a fault associated with the Misfire During Start Cylinder 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 MINI.

Toyota

1 interpretation
P1342
Camshaft Position Sensor 'A' Low Input Toyota · engine Data confidence 62%

The control module detected that the Camshaft Position Sensor 'A' signal stayed below the expected range. This is the manufacturer-specific definition used by Toyota.

VAG

1 interpretation
P1342
Ignition amplifier, primary circuit 1 - short to positive VAG · engine Data confidence 62%

The control module detected a short circuit to battery voltage in the Ignition amplifier, primary circuit 1 circuit. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring short to positive
  • ignition amplifier
  • CMP sensor
  • HT leads
  • spark plugs
Applies to Audi

Related and nearby codes

How to read P1342

P

Powertrain: engine, transmission and driveline systems.

1

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

342

Specific fault index within the subsystem.

Frequently asked questions about P1342

What does P1342 mean?

Diagnostic Trouble Code (7 interpretations). The control module detected a fault associated with the #2 Ion Line Open 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.

Is P1342 generic or manufacturer-specific?

P1342 is a manufacturer-specific code. In this database it is documented for: Hyundai, Lexus, Mazda, Mercedes-Benz, MINI, Toyota, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1342 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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