Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2015RDX AWDREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXENGINE MOUNT SYSTEM DTCS
2015 Acura RDX AWD
Engine Mount System DTCS
2015 Acura RDX AWDSECTION Engine Mount System DTCS
ENGINE MOUNT SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION
| DTC | Description |
|---|---|
| P0A14 | Front Engine Mount Actuator Circuit Malfunction (2013-15) |
| P0A14 | Front Engine Mount Actuator Circuit Malfunction (2016-18) |
| P0A15 | Front Engine Mount Actuator Control Circuit Low Current (2013-15) |
| P0A15 | Front Engine Mount Actuator Control Circuit Low Current (2016-18) |
| P0AB6 | Rear Engine Mount Actuator Circuit Malfunction (2013-18) |
| P0AB7 | Rear Engine Mount Actuator Control Circuit Low Current (2013-18) |
| P150A | Engine Mount Control Unit Internal Circuit Malfunction (2016-18) |
| P150E | Engine Mount Control Unit Internal Circuit Malfunction (SOL Output) (2016-18) |
| P15AB | Engine Mount Control Unit Power Source Circuit Low Voltage (2013-15) |
| P15AB | Engine Mount Control Unit Power Source Circuit Low Voltage (2016-18) |
| P15B0 | CKP Sensor Signal (2013-15) |
| P15B0 | CKP Sensor Signal: (2016-18) |
| P15BE | CMP Sensor Signal (2013-15) |
| P15BE | CMP Sensor Signal (2016-18) |
| P16C4 | Engine Mount Actuator Control Power Circuit Stuck OFF (2013-15) |
| P16C5 | Engine Mount Actuator Control Power Circuit Stuck ON (2013-15) |
| P16C6 | Engine Mount Actuator High Voltage During Function Test (2013-15) |
| U0029 | F-CAN Malfunction (2013-15) |
| U0029 | F-CAN Malfunction (2016-18) |
| P0A14 | Front Engine Mount Actuator Circuit Malfunction (2013-18) |
| P0A15 | Front Engine Mount Actuator Control Circuit Low Current (2013-18) |
| P0AB6 | Rear Engine Mount Actuator Circuit Malfunction (2013-18) |
| P0AB7 | Rear Engine Mount Actuator Control Circuit Low Current (2013-18) |
| P150A | Engine Mount Control Unit Internal Circuit Malfunction 1 (2016-18) |
| P150B | Engine Mount Control Unit Internal Circuit Malfunction 2 (2016-18) |
| P150C | Engine Mount Control Unit Internal Circuit Malfunction 3 (2016-18) |
| P150D | Engine Mount Control Unit Internal Circuit Malfunction 4 (2016-18) |
| P150E | Engine Mount Control Unit Internal Circuit Malfunction (SOL Output) (2016-18) |
| P15AB | Engine Mount Control Unit Power Source Circuit Low Voltage (2013-18) |
| P15B0 | CKP Sensor Signal Malfunction (2013-18) |
| P15BE | CMP Sensor Signal Malfunction (2013-18) |
| P15BF | CMP Sensor Signal Intermittent Interruption (2013-18) |
| P15C0 | CKP Sensor Signal Intermittent Interruption (2013-18) |
| P16C4 | Engine Mount Actuator Control Power Circuit Stuck OFF (2013-18) |
| P16C5 | Engine Mount Actuator Control Power Circuit Stuck ON (2013-18) |
| P16C6 | Engine Mount Actuator High Voltage During Function Test (2013-15) |
| P16C6 | Engine Mount Actuator High Voltage During Function Test (2016-18) |
| U0029 | F-CAN Malfunction (BUS-OFF) (ACM System) (2013-18) |
| U0100 | F-CAN Malfunction (ACM-PCM) (2013-18) |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.