# P2AF6 on the 2024 Jeep Grand Wagoneer

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2AF6

- [11035320](https://open.wenmarpro.com/bulletins/11035320), 2026-07-29: Flash: Powertrain Control Module \(PCM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● \*\*U0104\-00 \- Lost Communication With Cruise Control Module \(NA Market Only\) \(In Active or Stored status\). ● U0405\-00 \- Invalid Data Received From Cruise Control Module \(NA Market Only\) \(In Active or Stored status\). NOTE: Vehicles setting DTCs U0405\-00 and U0104\-00 may experience an inability to be cleared.\*\* ● P2AF6\-00 \- Dual Starter Relay Stuck \(in active or stored status\). ● P1CEA \- Boost Side EVAP Purge System Performance \(in active or stored status\). ● P2C90\-00 \- Crankcase Ventilation System \- Hose "A" Disconnected \(in active or stored status\). ● P0111\-00 \- Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1 \(in active or stored status\). ● P0071\-00 \- Ambient Air Temperature Sensor Performance \(in active or stored status\). ● P0325\-00 \- Knock/Combustion Vibration Sensor 1 Circuit \(in active or stored status\). ● P0072\-00 \- Ambient Air Temperature Sensor Circuit "A" Low \(in active or stored status\). ● P0073\-00 \- Ambient Air Temperature Sensor Circuit "A" High \(in active or stored status\). ● P0011\-00 \- Bank 1 Camshaft 1 Position Timing Over Advanced Or \(in active or stored status\). ● P25E4\-00 \- B Camshaft Position \- Unable To Achieve Locked Position Bank 1 \(in active or stored status\). ● U0673\-00 \- Lost Communication With Ion Sense Module \(in active or stored status\). ● P05BD\-00 \- Stop\-Start Mode Switch Range/Performance \(in active or stored status\). ● P06DD\-00 \- Engine Oil Pressure Control Circuit Performance/stuck Off \(in active or stored status\). ● P0116\-00 \- Engine Coolant Temperature Sensor 1 Performance \(in active or stored status\). ● P00C6\-00 \- Fuel Rail Pressure Too Low \- Engine Cranking \(in active or stored status\). ● P0330\-00 \- Knock/Combustion Vibration Sensor 2 Circuit \(in active or stored status\). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
- [11030252](https://open.wenmarpro.com/bulletins/11030252), 2026-03-25: Flash: Powertrain Control Module \(PCM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● \*\*P2AF6\-00 \- Dual Starter Relay Stuck \(in active or stored status\). ● P1CEA \- Boost Side EVAP Purge System Performance \(in active or stored status\). ● P2C90\-00 \- Crankcase Ventilation System \- Hose "A" Disconnected \(in active or stored status\). ● P0111\-00 \- Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1 \(in active or stored status\). ● P0071\-00 \- Ambient Air Temperature Sensor Performance \(in active or stored status\). ● P0325\-00 \- Knock/Combustion Vibration Sensor 1 Circuit \(in active or stored status\). ● P0072\-00 \- Ambient Air Temperature Sensor Circuit "A" Low \(in active or stored status\). ● P0073\-00 \- Ambient Air Temperature Sensor Circuit "A" High \(in active or stored status\). ● P0011\-00 \- Bank 1 Camshaft 1 Position Timing Over Advanced Or \(in active or stored status\). ● P25E4\-00 \- B Camshaft Position \- Unable To Achieve Locked Position Bank 1 \(in active or stored status\). ● U0673\-00 \- Lost Communication With Ion Sense Module \(in active or stored status\). ● P05BD\-00 \- Stop\-Start Mode Switch Range/Performance \(in active or stored status\). ● P06DD\-00 \- Engine Oil Pressure Control Circuit Performance/stuck Off \(in active or stored status\). ● P0116\-00 \- Engine Coolant Temperature Sensor 1 Performance \(in active or stored status\). ● P00C6\-00 \- Fuel Rail Pressure Too Low \- Engine Cranking \(in active or stored status\). ● P0330\-00 \- Knock/Combustion Vibration Sensor 2 Circuit \(in active or stored status\). ● P032A\-00 \- Knock \- Combustion Vibration Sensor C Circuit \(in active or stored status\). ● P062B\-00 \- Internal Control Module Fuel Injector Control Performance \(in active or stored status\). ● P018B\-00 \- Fuel Pressure Sensor "B" Circuit Range/Performance \(in active or stored status\). ● P00F3\-00 \- Humidity Sensor Circuit Range \- Pe
- [11030227](https://open.wenmarpro.com/bulletins/11030227), 2026-03-25: Flash: Powertrain Control Module \(PCM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● \*\*P2AF6\-00 \- Dual Starter Relay Stuck \(in active or stored status\). ● P1CEA \- Boost Side EVAP Purge System Performance \(in active or stored status\). ● P2C90\-00 \- Crankcase Ventilation System \- Hose "A" Disconnected \(in active or stored status\). ● P0111\-00 \- Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1 \(in active or stored status\). ● P0071\-00 \- Ambient Air Temperature Sensor Performance \(in active or stored status\). ● P0325\-00 \- Knock/Combustion Vibration Sensor 1 Circuit \(in active or stored status\). ● P0072\-00 \- Ambient Air Temperature Sensor Circuit "A" Low \(in active or stored status\). ● P0073\-00 \- Ambient Air Temperature Sensor Circuit "A" High \(in active or stored status\). ● P0011\-00 \- Bank 1 Camshaft 1 Position Timing Over Advanced Or \(in active or stored status\). ● P25E4\-00 \- B Camshaft Position \- Unable To Achieve Locked Position Bank 1 \(in active or stored status\). ● U0673\-00 \- Lost Communication With Ion Sense Module \(in active or stored status\). ● P05BD\-00 \- Stop\-Start Mode Switch Range/Performance \(in active or stored status\). ● P06DD\-00 \- Engine Oil Pressure Control Circuit Performance/stuck Off \(in active or stored status\). ● P0116\-00 \- Engine Coolant Temperature Sensor 1 Performance \(in active or stored status\). ● P00C6\-00 \- Fuel Rail Pressure Too Low \- Engine Cranking \(in active or stored status\). ● P0330\-00 \- Knock/Combustion Vibration Sensor 2 Circuit \(in active or stored status\). ● P032A\-00 \- Knock \- Combustion Vibration Sensor C Circuit \(in active or stored status\). ● P062B\-00 \- Internal Control Module Fuel Injector Control Performance \(in active or stored status\). ● P018B\-00 \- Fuel Pressure Sensor "B" Circuit Range/Performance \(in active or stored status\). ● P00F3\-00 \- Humidity Sensor Circuit Range \- Pe
- [11022022](https://open.wenmarpro.com/bulletins/11022022), 2025-08-21: False fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.
- [11022017](https://open.wenmarpro.com/bulletins/11022017), 2025-08-21: False fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.
- [11018276](https://open.wenmarpro.com/bulletins/11018276), 2025-05-14: " No Crank, No Start, Start Stop Inoperative. P2AF5\-00 \- Starter Relay 3 Stuck On, P2AF6\-00 \- Starter Relay 3 Stuck Off"