DTC code

P0068: P0068 Diagnostic Guide

Vehicle-specific published guides for this diagnostic trouble code.

P0068 Diagnostic Guide

P0068 may indicate that the ECM sees a mismatch between throttle position, MAP-based calculated airflow, and MAF-measured airflow.

Article vehicle: 2014-2018 Gmc Sierra 1500 5.3 gas

P0068 may mean the control module is seeing a mismatch between throttle position, manifold pressure, and measured intake air flow.

Article vehicle: 2019-2025 Chevrolet Silverado 1500 5.3 gas

P0068 may mean the PCM is seeing throttle position information that does not match the airflow or load information it expects.

Article vehicle: 2011-2022 Ford F250 Superduty 6.2 Gas

P0068 may mean the PCM is seeing airflow or load information that does not agree with throttle position.

Article vehicle: 2015-2025 Ford F150 2.7 EcoBoost

P0068 may mean the PCM sees throttle position and airflow or manifold pressure information that does not agree with expected engine load.

Article vehicle: 2015-2025 Ford F150 3.5 EcoBoost

P0068 may indicate that the PCM sees an airflow/load calculation that does not line up with throttle position during its rationality check.

Article vehicle: 2020-2025 Ford F250 Superduty 7.3GodzillaGas