P1515 OBD Trouble Code
7 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Intake manifold air control solenoid 1 - short to ground |
| Cause | Wiring short to ground, intake manifold air control solenoid |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Control Module Throttle Actuator Position Performance |
| Cause | DTC P0601, P0602, P0604, P0606, P1516, P1517, P1518 not set and DTC P1120, P1220 and P1221 not set at once, or DTC P1120 and P1220 were not set at once, key in crank or run mode, system voltage over 8.5v, ETC or TAC system not in Battery Saver Mode, and PCM detected the Actual and Commanded throttle positions were not in a calibrated range of each other for less than 1 second |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle command/actual throttle position - signal variation |
| Cause | Wiring, throttle valve sticking, throttle control unit, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle air control (IAC) valve - coil 1 - signal malfunction |
| Cause | Wiring, IAC valve |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle command/actual throttle position - signal variation |
| Cause | Wiring, throttle valve sticking, throttle control unit, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle air (IAC) control valve circuit 3 - voltage high |
| Cause | Wiring, IAC valve, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Intake manifold air control solenoid 1 - short to ground |
| Cause | Wiring short to ground, intake manifold air control solenoid |
Try also: https://www.obd-codes.com/p1515
