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 MANUALSHONDA2008ODYSSEY EXREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALMECHANICALACTIVE CONTROL ENGINE MOUNT (ACM) SYSTEMDTC TROUBLESHOOTING INDEX
2008 Honda Odyssey EX
DTC Troubleshooting Index
2008 Honda Odyssey EXSECTION DTC Troubleshooting Index
DTC TROUBLESHOOTING INDEX
| DTC | Detection Item |
|---|---|
| P0A14 | Front Engine Mount Actuator Circuit Malfunction |
| P0A15 | Front Engine Mount Actuator Control Circuit Low Current |
| P0A16 | Front Engine Mount Actuator Control Circuit High Current |
| P0AB6 | Rear Engine Mount Actuator Circuit Malfunction |
| P0AB7 | Rear Engine Mount Actuator Control Circuit Low Current |
| P0AB8 | Rear Engine Mount Actuator Control Circuit High Current |
| P15AB | Engine Mount Control Unit Power Source Circuit Low Voltage |
| P15AC | Engine Mount Control Unit Internal Circuit Malfunction |
| P15AD | Engine Mount Control Unit Internal Circuit Malfunction |
| P15AE | Cylinder Pause Signal Malfunction |
| P15AF | CMP Sensor Signal Malfunction |
| P15B0 | CKP Sensor Signal Malfunction |
| P15B1 | CMP Sensor/CKP Sensor Signal Incorrect Correlation |
| P16C4 | 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 |
| P16C7 | Rear Engine Mount Actuator Control Circuit High Current |
| P16C8 | Front Engine Mount Actuator Control Circuit High Current |
| P16C9 | Engine Mount Control Unit Internal Circuit Malfunction |
DTC TROUBLESHOOTING INDEX (CONT.)
| 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 |
| P15AB | Engine Mount Control Unit Power Source Circuit Low Voltage |
| P15AE | Cylinder Pause Signal 1 Malfunction |
| P15B0 | CKP Sensor Signal Malfunction |
| P15BD | Cylinder Pause Signal 2 Malfunction |
| P15BE | CMP Sensor Signal Malfunction |
| P15BF | CMP Sensor Signal Intermittent Interruption |
| P15C0 | CKP Sensor Signal Intermittent Interruption |
| P16C4 | 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 | F-CAN Malfunction (BUS-OFF) |
| U0100 | F-CAN Malfunction (Active Control Engine Mount (ACM)-Powertrain Control Module (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.