# Service bulletin 1806416

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10223825
- Published by NHTSA: 2022\-10\-17
- Manufacturer's number: 1806416
- Manufacturer's date: 2016\-09\-13
- NHTSA component: ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

Flash: Diagnostic And System Improvements 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 that the following DTCs have been set: P0335 \- Crankshaft Position Sensor Circuit. U0140 \- Lost Communication With Body Control Module \(TIPM\). P219A \- Air\-Fuel Ratio Cylinder Imbalance Bank 1.The following software enhancements are also available: Engine is hard to start at temperatures \-29°C \(\-20°F\) for vehicles utilizing E15 fuel only. Cruise control enhancements.In addition, customers may report that the vehicle has failed the emissions certification test. Upon further investigation, it may be found that the Individual Cylinder Fuel Control \(ICFC\) monitors are reporting as failing to the scan tool even though the monitors have actually passed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10223825-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10223825-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Transmission and driveline

## Trouble codes named

P0335, P219A, U0140

## Vehicles listed

- 2012 to 2014 JEEP COMPASS
- 2012 to 2014 JEEP PATRIOT

## Recalls for the same vehicles and component

- [13V233000](/recalls/nhtsa/13V233000.md), 2013-06-04: ELECTRICAL SYSTEM:SOFTWARE; SEAT BELTS; AIR BAGS:SIDE/WINDOW

## Other bulletins for the same vehicles and component

- [S1408000384](/bulletins/10251783.md), 2024-03-18, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [9100226](/bulletins/10248509.md), 2024-01-08, Service bulletin: ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
- [9100226](/bulletins/10244348.md), 2023-10-30, Service bulletin: ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
- [S1408000384](/bulletins/10234420.md), 2023-04-17, Service bulletin: ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [U67 Combo Rev10](/bulletins/10231753.md), 2023-02-13, Service bulletin: POWER TRAIN. Emissions recal U67 Catalytic Converter Efficiency
- [U67](/bulletins/10230438.md), 2023-01-17, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; UNKNOWN OR OTHER. Some of the above\-involved vehicles may exceed NOx \(Oxides of Nitrogen\) emission level standards due to loss of catalytic converter efficiency
- [0811214](/bulletins/10229987.md), 2023-01-17, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Hands Free Feature Inoperative
- [9003081](/bulletins/10229871.md), 2023-01-17, Service bulletin: ELECTRICAL SYSTEM. Dielectric Grease This product is no longer approved for use on ignition coil and spark plug boots. Current plug boot material\(silicone\) is not compatible with this grease and can cause deterioration over time.
- [2101115](/bulletins/10229212.md), 2023-01-09, Service bulletin: POWER TRAIN. Transmission Fluid Overfill After Repair This bulletin involves inspecting and adjusting the transmission fluid to the correct level. A small number of customers may experience slight reduction in transmission performance after a recent repair. This may be due to an overfill condition after incorrect fill procedures being followed at the time of the repair.
- [V51](/bulletins/10228020.md), 2022-12-19, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); UNKNOWN OR OTHER. Customer Satisfaction Notification V51 Reprogram Powertrain Control Module

JSON: [/v1/bulletins/10223825](/v1/bulletins/10223825)

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