{"vehicle":{"id":"2015_ram_1500","year":2015,"make":"Ram","model":"1500"},"code":"P0335","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10218582,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-22","date":"2021-08-19","document_id":"14-007-21","mfr_campaign":null,"component":"FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; EXTERIOR LIGHTING; FUEL SYSTEM, DIESEL; WHEELS","summary":"3.0L Diesel Crankshaft Tone Wheel Loss of Signal - X94 Warranty Extension This bulletin involves replacing the crankshaft tone wheel. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P0335-00 - Crankshaft Position Sensor Circuit. P0336-00 - Crankshaft Position Sensor Performance. Customers may also comment on one or more of the following: The vehicle will not accelerate quickly over 80 kph (50 mph) (vehicle is in limp mode). Vehicle periodically stalls.This symptom/condition is caused from missing magnetic material on the crankshaft tone wheel","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218582-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218582-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10218582"},{"nhtsa_id":10149010,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2015-08-10","document_id":"68079375A","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)","summary":"Crankshaft Position Sensor Before replacing this part due to a P0335 fault code, please contact Andrew Acton at cell (248) 421-4130. Engineering is interested in the condition(s) present when the fault occurs.~ If no response is received within 15 minutes, then continue with repair.~ If possible, please send Freeze Frame data and Mark Sync Event data to andrew.acton@fcagroup.com~ To Retrieve Marks Data on WiTech:~ 1) Choose ?Monitors? and select ?OBDII Monitors? from the drop down box.~ 2) At the next Screen, choose ?Cam Crank Synchronization Monitor?.~ 3) Once you select the Cam Crank Synchronization event Monitor, you will get to the three pages of Marks Event Data.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10149010-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10149010-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149010"},{"nhtsa_id":10121873,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2016-11-17","document_id":"18-103-16 REV. B","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Flash: Powertrain System Improvements/EnhancementsThis bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of 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:P2299 - Brake Pedal Position / Accelerator Pedal Position Incompatible (14&15 MY). P0116 - Engine Coolant Temperature Sensor Performance (14&15 MY). P0335 - Crankshaft Position Sensor Circuit (14&15 MY). U1424-00 - Implausible Engine Torque Signal Received (14&15 MY). P1239 - Engine Oil Temperature Too Low (15 MY Sales Code ERB). P0300 - Multiple Cylinder Misfire.P0456 - EVAP System Small Leak.P0607 - ECU Internal Performance.P2096 - Downstream Fuel Trim System 1 Lean.P2097 - Downstream Fuel Trim System 1 Rich. P2098 - Downstream Fuel Trim System 2 Lean. P2099 - Downstream Fuel Trim System 2 Rich. P1004 - Short Runner Valve Control Performance. P2008 - Short Runner Valve (SRV) Control Circuit. P2016 - Intake Manifold Runner Position Sensor Circuit Low. P2017 - Intake Manifold Runner Position Sensor Circuit High. P26AB - Engine Coolant Bypass Valve Stuck.U0140 - Lost Communication With Body Control Module (attempting to clear this DTC will be unsuccessful) (with 4.7L or 3.6L).P0607 - ECU Internal Performance. (with 4.7L).The following improvements are included in this update:Throttle Position Sensor (TPS) calibration (14&15 MY).Corrects a false oil pressure lamp illumination at key on (14&15 MY with 5.7L).Shift quality of the first shift after a few hours of vehicle drivetrain cooling down.Automatic Shut Down (ASD) Relay Enhancements To Improve Fuel Pump Relay Initialization At Key On - (Auto Shutdown).Charging system voltage regulator control improvements.System improvements to prevent MIL illumination with a DTC P0300 - Multiple Cylinder Misfire when using a block heater in ambient temperatures grea","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121873-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121873-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121873"}],"url":"https://open.wenmarpro.com/makes/ram/1500/2015/bulletins?code=P0335"},"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/ram/1500/2015/codes/P0335","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."]}