ACURA fault codes
Coverage shown is Honda data: 6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters.
ACURA shares fault-code data with Honda. Data may not cover ACURA-specific systems.
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| P1671 | Valve for Pump - Jet: Cylinder 6 (N245): Electrical Malfunction | 25 | Powertrain |
| P1672 | Engine speed signal | 22 | Powertrain |
| P1673 | ABS lamp control circuit | 25 | Powertrain |
| P1676 | Drive by wire-MIL circuit electrical malfunction | 29 | Powertrain |
| P1677 | Immobilizer system disabled | 28 | Powertrain |
| P1678 | FPTDR Signal Line Failure | 24 | Powertrain |
| P1679 | Drive by Wire-MIL Circ. Open | 26 | Powertrain |
| P1681 | Function monitoring, speed sensor, supply wire or DME faulty | 27 | Powertrain |
| P1682 | Ignition circuit malfunction | 24 | Powertrain |
| P1683 | Driver 5 Line 3 | 27 | Powertrain |
| P1684 | Driver 5 Line 4 | 28 | Powertrain |
| P1685 | Driver 5 Line 5 | 25 | Powertrain |
| P1686 | Function monitoring, pedal-travel-sensor supply wire or DME fault | 27 | Powertrain |
| P1687 | MIL ON, P1688 & Lack Of Power | 25 | Powertrain |
| P168A | Level 3 too high | 15 | Powertrain |
| P168F | Cold start injection system performance | 14 | Powertrain |
| P1690 | Malfunction indication light malfunction | 27 | Powertrain |
| P1691 | Fuel Sys ESS RPM Error | 22 | Powertrain |
| P1692 | Malfunction indication light short to ground | 23 | Powertrain |
| P1693 | Controlled engine stop and start (DAMP) fault | 27 | Powertrain |
| P1694 | Starter control failure | 24 | Powertrain |
| P1696 | Starter control | 25 | Powertrain |
| P1697 | TCSFC signal high input | 24 | Powertrain |
| P1699 | Powertrain Data Bus: Missing Message from Steering Wheel Electronics | 20 | Powertrain |
| P169A | Engine controls ignition relay circuit 2 low voltage | 18 | Powertrain |
| P169B | Cold Start Fuel Pump Primary Circuit High | 14 | Powertrain |
| P16A0 | Sensor communication circuit low voltage | 18 | Powertrain |
| P16A1 | Sensor communication circuit high voltage | 16 | Powertrain |
| P16A2 | Sensor communication circuit performance | 19 | Powertrain |
| P16A3 | Fuel injector control module cylinder 1 injector switching circuit | 18 | Powertrain |
| P16A4 | Fuel injector control module cylinder 2 injector switching circuit | 17 | Powertrain |
| P16A5 | Oil vapor recirculation circuit heater failure | 18 | Powertrain |
| P16A6 | Oil vapor recirculation circuit heater failure | 16 | Powertrain |
| P16A7 | Oil vapor recirculation circuit heater failure | 17 | Powertrain |
| P16A8 | Oil vapor recirculation circuit heater failure | 16 | Powertrain |
| P16A9 | Fault on sump gases recirculation heater B | 4 | Powertrain |
| P16AA | Intake air heater temperature sensor circuit low voltage | 12 | Powertrain |
| P16AB | Intake air heater temperature sensor circuit high voltage | 11 | Powertrain |
| P16AC | Gyertya 6. henger | 3 | Powertrain |
| P16AD | Ciorcal teite 7 | 9 | Powertrain |
| P16AE | Sveces cilindrā 8 | 9 | Powertrain |
| P16AF | Engine controls ignition relay feedback circuit 2 low voltage | 11 | Powertrain |
| P16B0 | Sensor communication circuit 2 low voltage | 11 | Powertrain |
| P16B1 | Electronic air intake module failure | 11 | Powertrain |
| P16B2 | Electronic air intake module failure | 11 | Powertrain |
| P16B3 | Engine controls ignition relay feedback circuit 2 high voltage | 11 | Powertrain |
| P16B4 | Fuel injector control module 5V reference circuit | 10 | Powertrain |
| P16B5 | Fuel injector control module random access memory | 10 | Powertrain |
| P16B6 | Juhtmoduli enesetest, ETC jälgimine | 9 | Powertrain |
| P16B7 | Kylvattenpump 2 för laddtryckskylare | 9 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.