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 MANUALSACURA2015TLX BASE, 2.4L ENGREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXENGINE MOUNT SYSTEM DTCSACTIVE CONTROL ENGINE MOUNT (ACM) SYSTEM (V6)
2015 Acura TLX Base, 2.4L Eng
Active Control Engine Mount (ACM) System (V6)
2015 Acura TLX Base, 2.4L EngSECTION Active Control Engine Mount (ACM) System (V6)
| DTC | Detection Item |
|---|---|
| P0A14 | Front Engine Mount Actuator Circuit Malfunction |
| P0A15 | Front Engine Mount Actuator Control Circuit Low Current |
| P0AB6 | Rear Engine Mount Actuator Circuit Malfunction |
| P0AB7 | Rear Engine Mount Actuator Control Circuit Low Current |
| P150A | Engine Mount Control Unit Internal Circuit Malfunction 1 |
| P150B | Engine Mount Control Unit Internal Circuit Malfunction 2 |
| P150C | Engine Mount Control Unit Internal Circuit Malfunction 3 |
| P150D | Engine Mount Control Unit Internal Circuit Malfunction 4 |
| P150E | Engine Mount Control Unit Internal Circuit Malfunction (SOL Output) |
| P15AB - Refer to: DTC Troubleshooting: P15AB (V6, Without Auto Idle Stop System), or DTC Troubleshooting: P15AB (V6, With Auto Idle Stop System) | Engine Mount Control Unit Power Source Circuit Low Voltage |
| P15B0 | CKP Sensor Signal Malfunction |
| P15BE | CMP Sensor Signal Malfunction |
| P15BF | CMP Sensor Signal Intermittent Interruption |
| P15C0 | CKP Sensor Signal Intermittent Interruption |
| P16C4 - Refer to: DTC Troubleshooting: P16C4 (V6) (2015-17), or DTC Troubleshooting: P16C4 (V6) (2018-19) | Engine Mount Actuator Control Power Circuit Stuck OFF |
| P16C5 | Engine Mount Actuator Control Power Circuit Stuck ON |
| P16C6 | Engine Mount Actuator High Voltage During Function Test |
| U0029 - Refer to: DTC Troubleshooting: U0029 (V6, With ACC), or DTC Troubleshooting: U0029, U0100 (V6, Without ACC) | F-CAN Malfunction (BUS-OFF) |
| U0100 - Refer to: DTC Troubleshooting: U0100 (V6, With ACC) (2015-17), or DTC Troubleshooting: U0029, U0100 (V6, Without ACC) (2015-17), or DTC Troubleshooting: U0100 (V6) (2018-19) | F-CAN Malfunction (ACM-PCM) |
RENDER: 1.0x
NO RELATED
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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.