P1516 OBD Trouble Code
10 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Intake manifold air control solenoid 1 - open circuit |
| Cause | Wiring open circuit, intake manifold air control solenoid |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Intake Manifold Runner Control Input Conditions |
| Cause | Key on or engine running, then the PCM detected that the IMRC Monitor signal was outside of its expected calibrated range. |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | TAC Module Throttle Actuator Position Performance |
| Cause | DTC P1518 not set, key in crank or run mode, system voltage over 5.23v, not in Battery Saver Mode, then the ETC or TAC module received a signal that the Actual and Commanded throttle positions were not within a calibrated range of each other, or that the PCM and ETC or TAC module could not determine throttle position, or that both TP signals were invalid, condition met for 1 second |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position motor - position performance |
| Cause | Throttle valve tight/sticking, TP sensor, wiring, throttle control unit, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle air control (IAC) valve - coil 2 - signal malfunction |
| Cause | Wiring, IAC valve |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position motor - position performance |
| Cause | Throttle valve tight/sticking, TP sensor, wiring, throttle control unit, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Park/neutral position (PNP) switch - gear chance neutral/drive |
| Cause | Wiring, PNP switch |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Neutral position (NP) switch - circuit malfunction |
| Cause | Wiring, NP switch, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle air (IAC) control valve circuit 4 - voltage low |
| Cause | Wiring, IAC valve, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Intake manifold air control solenoid 1 - open circuit |
| Cause | Wiring open circuit, intake manifold air control solenoid |
Try also: https://www.obd-codes.com/p1516
