P179A - Controller Area Network (Can) Engine Control Module (ECM)/Turbocharger Boost Control A Actuator Circuit Malfunction
WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P179A - CONTROLLER AREA NETWORK (CAN) ENGINE CONTROL MODULE (ECM)/TURBOCHARGER BOOST CONTROL A ACTUATOR CIRCUIT MALFUNCTION
| Description: | The powertrain control module (PCM) continuously monitors the controller area network (CAN) for messages from the turbocharger actuator. This DTC sets when the PCM fails to receive the turbocharger actuator message within the defined amount of time. | |||
| Possible Causes: |
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| Diagnostic Aids: | If 3 frames of data are missed within 2.6 seconds, a concern is indicated. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST AK . | - | refer to PINPOINT TEST AK . | |