P1550 OBD Trouble Code
6 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Turbocharger (TC) pressure - control difference |
| Cause | Intake/exhaust leak, hoses interchanged/ not connected, MAP sensor, TC wastegate regulating valve, turbocharger (TC) wastegate actuator, TC |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle speed control (ISC) actuator - malfunction |
| Cause | Wiring, ISC actuator |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | PSP Sensor Out of Self-Test Range Conditions |
| Cause | Engine running, then the PCM detected a PSP sensor signal that was out of its test range |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Stepper Motor Cruise Control Fault |
| Cause | Engine running, SMCC Cruise commanded off, then the PCM detected that the Cruise Status input indicated that the Cruise Control was engaged |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Torque converter clutch solenoid - voltage low |
| Cause | Wiring, clutch solenoid, TCM, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Turbocharger (TC) pressure - control difference |
| Cause | Intake/exhaust leak, hoses interchanged/ not connected, MAP sensor, TC wastegate regulating valve, turbocharger (TC) wastegate actuator, TC |
Try also: https://www.obd-codes.com/p1550
