{"vehicle":{"id":"2016_dodge_durango","year":2016,"make":"Dodge","model":"Durango"},"code":"P2681","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":8,"bulletins":[{"nhtsa_id":10224765,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-24","date":"2017-08-29","document_id":"1802417","mfr_campaign":null,"component":"EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; ELECTRICAL SYSTEM","summary":"Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one of the following DTCs have been set:P040B - Exhaust Gas Recirculation Temperature Sensor 1 Circuit Performance(2017 MY with a 3.6L Only). U1424 - Implausible Engine Torque Signal Received(2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open(3.6L Only). P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation(3.0L and 3.6L Only). The following DTCs have been changed from a one trip fault to a two trip fault for(3.0L and 3.6L 2017 MY Only):P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1. P0344 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 1. P0365 - Camshaft Position Sensor Circuit - Bank 1 Sensor 2. P0369 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 2. P0345 - Camshaft Position Sensor Circuit - Bank 2 Sensor 1. P0349 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 1. P0390 - Camshaft Position Sensor Circuit - Bank 2 Sensor 2. P0394 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 2. In addition, customers may experience one of the following conditions:A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light(3.6L Only). Other enhancements included in this update:Improvements to vehicle driveability during a cam or crank sensor MIL condition(2017 MY Only). Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10224765-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10224765-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10224765"},{"nhtsa_id":10217590,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2017-03-03","document_id":"18-024-17","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN","summary":"Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs set in the PCM memory: U1424 - Implausible Engine Torque Signal Received (2017 MY 3.0L and 3.6L Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only). In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only). Other enhancements included in this update: Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10217590-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10217590-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217590"},{"nhtsa_id":10217586,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2017-03-31","document_id":"18-024-17 REV. A","mfr_campaign":null,"component":"BACK OVER PREVENTION; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; AIR BAGS; EXTERIOR LIGHTING","summary":"Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs set in the PCM memory: U1424 - Implausible Engine Torque Signal Received (2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only).In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only).Other enhancements included in this update: Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10217586-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10217586-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217586"},{"nhtsa_id":10176589,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-22","date":"2020-05-27","document_id":"18-049-20","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT; SERVICE BRAKES, HYDRAULIC; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the 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:P06EF - Engine Restart Performance(3.0L and 3.6L Only). P0556 - Brake Booster Pressure Sensor Circuit Performance. P040B - Exhaust Gas Recirculation Temperature Sensor 1 Circuit Performance(3.6L Only). U1424 - Implausible Engine Torque Signal Received(2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open(3.6L Only). P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation(3.0L and 3.6L Only). The following DTCs have been changed from a one trip fault to a two trip fault for(3.0L and 3.6L Only):P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1. P0344 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 1. P0365 - Camshaft Position Sensor Circuit - Bank 1 Sensor 2. P0369 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 2. P0345 - Camshaft Position Sensor Circuit - Bank 2 Sensor 1. P0349 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 1. P0390 - Camshaft Position Sensor Circuit - Bank 2 Sensor 2. P0394 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 2. In addition, customers may experience one or more of the following conditions:A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light(3.6L Only). Other enhancements included in this update:Improvements to vehicle drivability during a cam or crank sensor MIL condition(2017 MY Only). Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176589-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176589-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176589"},{"nhtsa_id":10140058,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2017-03-03","document_id":"18-024-17","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs set in the PCM memory: U1424 - Implausible Engine Torque Signal Received (2017 MY 3.0L and 3.6L Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only). In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only). Other enhancements included in this update: Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140058-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140058-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140058"},{"nhtsa_id":10140054,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2017-03-31","document_id":"18-024-17 REV. A","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","summary":"Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs set in the PCM memory: U1424 - Implausible Engine Torque Signal Received (2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only).In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only).Other enhancements included in this update: Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140054-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10140054-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140054"},{"nhtsa_id":10121881,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2016-11-22","document_id":"18-049-16 REV. B","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs set in the PCM memory: P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only).In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only).Other enhancements included in this update: Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121881-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121881-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121881"},{"nhtsa_id":10121814,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2017-09-23","document_id":"18-024-17 REV. C","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one of the following DTCs have been set:P0556 - Brake Booster Pressure Sensor Circuit Performance. P040B - Exhaust Gas Recirculation Temperature Sensor 1 Circuit Performance(3.6L Only). U1424 - Implausible Engine Torque Signal Received(2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open(3.6L Only). P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation(3.0L and 3.6L Only). The following DTCs have been changed from a one trip fault to a two trip fault for(3.0L and 3.6L Only):P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1. P0344 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 1. P0365 - Camshaft Position Sensor Circuit - Bank 1 Sensor 2. P0369 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 2. P0345 - Camshaft Position Sensor Circuit - Bank 2 Sensor 1. P0349 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 1. P0390 - Camshaft Position Sensor Circuit - Bank 2 Sensor 2. P0394 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 2. In addition, customers may experience one of the following conditions:A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light(3.6L Only). Other enhancements included in this update:Improvements to vehicle drivability during a cam or crank sensor MIL condition(2017 MY Only). Improved knock sensor performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121814-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121814-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121814"}],"url":"https://open.wenmarpro.com/makes/dodge/durango/2016/bulletins?code=P2681"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/dodge/durango/2016/codes/P2681","note":"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.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}