# P1CEA on the 2018 Alfa Romeo Stelvio

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1CEA

- [11024035](https://open.wenmarpro.com/bulletins/11024035), 2025-10-08: Before replacing any parts please refer to SOL S2518000008 if it applies to the vehicle you are working on based on a VIN search in Service Library. Before replacing this part due to Engine Light On with P1CEA \(Boost Side EVAP Purge System Performance\), check for: 1\) Improperly connected or kinked/pinched Purge Hoses at the Ejector Tees on the Air Box or Duct. 2\) Improperly connected or kinked/pinched Purge Hose at the Purge Solenoid or OBD Valve. 3\) Improperly connected or kinked/pinched Purge Hose at the Intake. 4\) Check for the correct Purge Hoses installation.
- [10175578](https://open.wenmarpro.com/bulletins/10175578), 2020-05-26: Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Engine Control Module \(ECM\), also known as a PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:P0106\-00 \- Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance. P013A\-00 \- O2 Sensor Slow Response Rich To Lean Bank 1 Sensor 2. P015A\-00 \- O2 Sensor Delayed Response Rich To Lean Bank 1 Sensor 1. P1CEA\-00 \- Boost Side EVAP Purge System Performance. P0096\-00 \- Intake Air Temperature Sensor 2 Circuit Range\-Performance. P04DB\-00 \- Crankcase Ventilation System Disconnected. P024A\-00 \- Charge Air Cooler Bypass Control "A" Range/Performance. P2097\-00 \- Post Catalyst Fuel Trim System Rich. P2B2F\-00 \- Fan 1 Performance/Stuck Off. P24D6\-00 \- EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance. P01BA\-00 \- Engine Oil Temperature Sensor "B" Range/Performance. P026E\-00 \- Charge Air Cooler Coolant Pump Performance. P164E\-00 \- A/C Clutch Relay Control Range/Performance. P0191\-00 \- Fuel Rail Pressure Sensor "A" Circuit Range/Performance. P2299\-00 \- Brake Pedal Position/Accelerator Pedal Position Incompatible. U1008\-00 \- LIN 1 BUS. Customers may experience one or more of the following:Not passing vehicle certification during state inspections if performed after a system reset. Driveability issues. Engine misfire when cold. In addition, the following improvements are also available:Turbo coolant pump after run duration and on\-off strategy update, to improve turbo O\-ring durability. Message ?S\&S Not Available? will be changed to ?Hood Open?. Improved idle stability during tip in tip out. Improved idle stability during an Engine Start Stop \(ESS\) event.
- [10175165](https://open.wenmarpro.com/bulletins/10175165), 2020-05-18: Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Engine Control Module \(ECM\), also known as a PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:P0106\-00 \- Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance. P013A\-00 \- O2 Sensor Slow Response Rich To Lean Bank 1 Sensor 2. P015A\-00 \- O2 Sensor Delayed Response Rich To Lean Bank 1 Sensor 1. P1CEA\-00 \- Boost Side EVAP Purge System Performance. P0096\-00 \- Intake Air Temperature Sensor 2 Circuit Range\-Performance. P04DB\-00 \- Crankcase Ventilation System Disconnected. P024A\-00 \- Charge Air Cooler Bypass Control "A" Range/Performance. P2097\-00 \- Post Catalyst Fuel Trim System Rich. P2B2F\-00 \- Fan 1 Performance/Stuck Off. P24D6\-00 \- EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance. P01BA\-00 \- Engine Oil Temperature Sensor "B" Range/Performance. P026E\-00 \- Charge Air Cooler Coolant Pump Performance. P164E\-00 \- A/C Clutch Relay Control Range/Performance. P0191\-00 \- Fuel Rail Pressure Sensor "A" Circuit Range/Performance. P2299\-00 \- Brake Pedal Position/Accelerator Pedal Position Incompatible. U1008\-00 \- LIN 1 BUS. Customers may experience one or more of the following:Not passing vehicle certification during state inspections if performed after a system reset. Driveability issues. Engine misfire when cold. In addition, the following improvements are also available:Turbo coolant pump after run duration and on\-off strategy update, to improve turbo O\-ring durability. Message ?S\&S Not Available? will be changed to ?Hood Open?. Improved idle stability during tip in tip out. Improved idle stability during an Engine Start Stop \(ESS\) event.
- [10174245](https://open.wenmarpro.com/bulletins/10174245), 2020-04-27: Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Engine Control Module \(ECM\), also known as a PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:P0106\-00 \- Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance. P013A\-00 \- O2 Sensor Slow Response Rich To Lean Bank 1 Sensor 2. P015A\-00 \- O2 Sensor Delayed Response Rich To Lean Bank 1 Sensor 1. P1CEA\-00 \- Boost Side EVAP Purge System Performance. P0096\-00 \- Intake Air Temperature Sensor 2 Circuit Range\-Performance. P04DB\-00 \- Crankcase Ventilation System Disconnected. P024A\-00 \- Charge Air Cooler Bypass Control "A" Range/Performance. P2097\-00 \- Post Catalyst Fuel Trim System Rich. P2B2F\-00 \- Fan 1 Performance/Stuck Off. P24D6\-00 \- EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance. P01BA\-00 \- Engine Oil Temperature Sensor "B" Range/Performance. P026E\-00 \- Charge Air Cooler Coolant Pump Performance. P164E\-00 \- A/C Clutch Relay Control Range/Performance. P0191\-00 \- Fuel Rail Pressure Sensor "A" Circuit Range/Performance. P2299\-00 \- Brake Pedal Position/Accelerator Pedal Position Incompatible. U1008\-00 \- LIN 1 BUS. Customers may experience one or more of the following:Not passing vehicle certification during state inspections if performed after a system reset. Driveability issues. Engine misfire when cold. In addition, the following improvements are also available:Turbo coolant pump after run duration and on\-off strategy update, to improve turbo O\-ring durability. Message ?S\&S Not Available? will be changed to ?Hood Open?. Improved idle stability during tip in tip out. Improved idle stability during an Engine Start Stop \(ESS\) event.