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TuningBot DTC Database · v4.37.15

P1522 Diagnostic Trouble Code (9 interpretations)

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

Chevrolet

1 interpretation
P1522
Park/Neutral to Drive/Reverse at High RPM Chevrolet · engine Data confidence 80%

The control module detected a fault associated with the Park/Neutral to Drive/Reverse at High RPM 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
P1522
Park Neutral To Drive Reverse At High RPM Chrysler · engine Data confidence 62%

The control module detected a fault associated with the Park Neutral To Drive Reverse At High RPM 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

Honda

1 interpretation
P1522
Brake booster pressure sensor - circuit malfunction, low voltage Honda · engine Data confidence 62%

The control module detected improper operation of the Brake booster pressure circuit. This is the manufacturer-specific definition used by Honda.

Possible causes

  • Wiring
  • brake booster pressure sensor
  • brake booster vacuum line
  • ECM programming
  • ECM

Land Rover

1 interpretation
P1522
Engine control module (ECM)/ABS control module - communication malfunction Land Rover · braking Data confidence 62%

The control module detected a communication fault involving Engine control module (ECM)/ABS control module on the vehicle network. This is the manufacturer-specific definition used by Land Rover.

Possible causes

  • Wiring
  • connector
  • mechanical fault
  • ABS control module
  • ECM

Mazda

1 interpretation
P1522
Intake manifold air control solenoid 2 - short/open circuit Mazda · engine Data confidence 62%

The control module detected an interruption (open circuit) in the Intake manifold air control solenoid 2 - short/ circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Mazda.

Possible causes

  • Wiring
  • air control solenoid
  • ECM

Mercedes-Benz

1 interpretation
P1522
Camshaft position (CMP) control, bank 2 - mechanical fault Mercedes-Benz · engine Data confidence 62%

The control module registered the fault condition described as "Camshaft position (CMP) control, bank 2 - mechanical fault". This is the manufacturer-specific definition used by Mercedes-Benz.

Possible causes

Camshaft position control system

MINI

1 interpretation
P1522
Camshaft Position Actuator 'A' Bank 2 MINI · engine Data confidence 62%

The control module detected a fault associated with the Camshaft Position Actuator 'A' Bank 2 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.

VAG

2 interpretations
P1522
Camshaft position (CMP) control, Bank 2 - malfunction VAG · engine Data confidence 62%

The control module detected improper operation of the Camshaft position (CMP) control, Bank 2. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Cylinder head oil pressure too low
  • CMP actuator sticking/ defec tive
Applies to Audi
P1522
Camshaft Adjustment; Bank 2: Malfunction VAG · engine Data confidence 84%

The control module detected improper operation of the Camshaft Adjustment; Bank 2. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17930. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Symptoms

Malfunction Indicator Light (MIL) ON

Possible causes

  • Wiring and/or Connector(s) from/to Camshaft Position Sensor (G163)
  • Wiring and/or Connector(s) from/to Camshaft Adjuster Unit (N208)
  • Mechanical failure of Camshaft Adjuster Unit (N208)
  • Failing Engine Control Module (ECM)

Recommended checks

  • Check Wiring and/or Connector(s) from/to Camshaft Position Sensor (G163)
  • Check/Replace Camshaft Adjustment Valve Bank 1 (N208)
  • Check Wiring and/or Connector(s) from/to Camshaft Adjuster Unit (N208)
  • Check chain guides of Camshaft Adjuster Unit (N208) for wear
Applies to Volkswagen

Related and nearby codes

How to read P1522

P

Powertrain: engine, transmission and driveline systems.

1

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

522

Specific fault index within the subsystem.

Frequently asked questions about P1522

What does P1522 mean?

Diagnostic Trouble Code (9 interpretations). The control module detected a fault associated with the Park/Neutral to Drive/Reverse at High RPM 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 P1522 generic or manufacturer-specific?

P1522 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Honda, Land Rover, Mazda, Mercedes-Benz, MINI, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1522 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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