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TuningBot DTC Database · v4.37.14

P0068 Diagnostic Trouble Code (2 variants)

Generic (OBD-II) interpretation + 1 manufacturer-specific in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:Ford

Generic (OBD-II) interpretation

P0068
MAP / MAF - Throttle Position Correlation Generic · engine Data confidence 90%

The control module detected a fault associated with the MAP / MAF - Throttle Position Correlation circuit or function; the stored code identifies the affected component rather than a single failure mode.

Symptoms

  • MIL illuminated
  • Possible hesitation or poor throttle response
  • Possible incorrect fuel trim values

Possible causes

  • Wiring
  • MAP sensor
  • MAF sensor
  • mechanical fault

Recommended checks

  • Compare measured air mass with expected values at idle and load
  • Inspect intake ducting for leaks after the sensor
  • Inspect wiring and connectors
  • Check fuel trim values for confirmation

Manufacturer-specific interpretations

Ford

2 interpretations
P0068:00
MAP / MAF - Throttle Position Correlation Ford · engine Data confidence 94%

Ford documents P0068:00 (no sub type information) for its 2024-2025 gasoline-engine OBD monitor strategy as map / maf - throttle position correlation. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Compare commanded and measured values
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0068:48
Internal Control Module Throttle Actuator Controller Performance Ford · software Data confidence 94%

Ford documents P0068:48 for its 2024-2025 gasoline-engine OBD monitor strategy as internal control module throttle actuator controller performance. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years

Related and nearby codes

How to read P0068

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

068

Specific fault index within the subsystem.

Frequently asked questions about P0068

What does P0068 mean?

Diagnostic Trouble Code (2 variants). The control module detected a fault associated with the MAP / MAF - Throttle Position Correlation circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is P0068 generic or manufacturer-specific?

P0068 exists both as a generic OBD-II code (same meaning on every make) and with 1 manufacturer-specific interpretation(s): Ford. Always read it in the context of your vehicle.

Can TuningBot remove P0068 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

ECU tuningStage 1 dyno results for Ford engines See the results →

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