# Service bulletin 68277402A

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: 10139956
- Published by NHTSA: 2018\-06\-11
- Manufacturer's number: 68277402A
- Manufacturer's date: 2016\-04\-20
- NHTSA component: VEHICLE SPEED CONTROL:CRUISE CONTROL

## NHTSA's summary

Adaptive Cruise Control Sensor 1\) If you are replacing this part due to the cluster displaying Clean Radar Sensor in Front of Vehicle or DTC C1266 ACC Sensor Blinded, please verify that there is no blockage in front of the sensor. Blockage can occur from mud, ice, snow, front end damage, bracket damage, the sensor not attached to the bracket properly or an aftermarket fascia installed. This fault can occur intermittently in muddy or icy/snowy conditions and is considered normal operation. Under some circumstances, a misaligned sensor can also cause the C1266 DTC, please complete an alignment procedure. No replacement is required.\~ 2\) If you are replacing this part due to the cluster displaying ?ACC/FCW Unavailable Service Required?, please check the DTC fault codes. This will indicate which module needs to be serviced \(TCM, PCM, ESP/ABS, etc\). This fault is not due to the ACC Sensor. No sensor replacement is required.\~ 3\) If you have fault code DTC C125E ACC Sensor Adjustment Required, please verify that the radar sensor is fully seated in the clips and there is no damage \(if clips are damaged on a 2013 or earlier vehicle, order P/N 68085813A$, otherwise please replace the module\), please verify there is no blockage to the sensor due to mud, ice, snow, front end damage, bracket damage or the sensor not attached to the bracket properly. Perform the Vertical Alignment and the Electronic Horizontal Alignments procedure as stated in the service manual. Please note, if the horizontal alignment procedure will not complete, check the vertical alignment and confirm that the sensor is seated properly. Rerun the horizontal alignment procedure. No sensor replacement is required. \*\*Hints for running Horizontal Alignment procedure: A\) Verify speed is between 45 and 75 mph, B\) verify the road is relatively straight with signs, poles, guard rails, etc C\) Do not tail a vehicle too closely this inhibits the learning procedure

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10139956-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10139956-0001.pdf)

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

## Components

Throttle and cruise control

## Trouble codes named

C125E, C1266

## Vehicles listed

- 2014 to 2016 ALFA ROMEO 4C
- 2015 to 2016 ALFA ROMEO 4C SPIDER
- 2012 to 2016 CHRYSLER 200
- 2012 to 2016 CHRYSLER 300
- 2012 to 2016 CHRYSLER 300C
- 2015 to 2016 CHRYSLER GRAND VOYAGER
- 2016 CHRYSLER PACIFICA
- 2012 to 2013 CHRYSLER SEBRING
- 2012 to 2016 CHRYSLER TOWN AND COUNTRY
- 2012 to 2014 DODGE AVENGER
- 2015 to 2016 DODGE AVENGER
- 2012 DODGE CALIBER
- 2012 to 2016 DODGE CARAVAN
- 2012 DODGE CARGO VAN
- 2012 to 2016 DODGE CHALLENGER
- 2012 to 2016 DODGE CHARGER
- 2012 to 2014 DODGE CHARGER POLICE
- 2012 DODGE DART
- 2014 to 2016 DODGE DART
- 2012 to 2016 DODGE DURANGO
- 2012 to 2016 DODGE GRAND CARAVAN
- 2012 to 2016 DODGE JOURNEY
- 2012 DODGE NITRO
- 2012 DODGE RAM 1500
- 2012 DODGE RAM 2500
- 2012 DODGE RAM 3500
- 2012 DODGE RAM 4500
- 2012 DODGE RAM 5500
- 2013 to 2015 DODGE VIPER
- 2016 DODGE VIPER COUPE
- 2012 to 2015 FCA ALL MODELS
- 2012 to 2016 FIAT 500
- 2013 to 2016 FIAT 500E
- 2014 to 2016 FIAT 500L
- 2016 FIAT 500X
- 2014 to 2016 JEEP CHEROKEE
- 2012 to 2016 JEEP COMPASS
- 2012 to 2016 JEEP GRAND CHEROKEE
- 2012 JEEP LIBERTY
- 2012 to 2016 JEEP PATRIOT
- 2015 to 2016 JEEP RENEGADE
- 2012 to 2016 JEEP WRANGLER
- 2013 to 2016 RAM 1500
- 2013 to 2016 RAM 2500
- 2013 to 2016 RAM 3500
- 2013 to 2016 RAM 4500
- 2013 to 2016 RAM 5500
- 2013 to 2016 RAM C/V TRADESMAN
- 2014 to 2016 RAM PROMASTER
- 2015 RAM PROMASTER 2500
- 2016 RAM PROMASTER 3500
- 2015 to 2016 RAM PROMASTER CITY
- 2013 to 2016 SRT VIPER

## Recalls for the same vehicles and component

- [18V332000](/recalls/nhtsa/18V332000.md), 2018-05-17: ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING
- [14V293000](/recalls/nhtsa/14V293000.md), 2014-06-04: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

## Other bulletins for the same vehicles and component

- [2310423](/bulletins/10247471.md), 2023-12-18, Service bulletin: VEHICLE SPEED CONTROL. Front Side Window Contour Seal Deformation One or both front door side window seals are deformed Fig. 1. This bulletin involves replacing the window seal and glass.
- [2303514](/bulletins/10232026.md), 2023-02-21, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; SEAT BELTS; VEHICLE SPEED CONTROL. Driver Door Lock Cylinder
- [S1623000028 Rev.](/bulletins/10231735.md), 2023-02-13, Service bulletin: VEHICLE SPEED CONTROL; BACK OVER PREVENTION; POWER TRAIN; VISIBILITY; PARKING BRAKE. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
- [2101114](/bulletins/10229856.md), 2023-01-17, Service bulletin: VEHICLE SPEED CONTROL:THROTTLE:ACTUATOR/STEPPER MOTOR. Improved Medium to Heavy Throttle Downshift Response
- [88094](/bulletins/10229775.md), 2023-01-17, Service bulletin: VEHICLE SPEED CONTROL. Warranty Bulletin D\-22\-17 2017?2023 \(Current\) Chrysler Pacifica \(RU\) and 2013?2016 Chrysler Town \& Country/2013?2020 Dodge Caravan \(RT\) \- Corrosion ? Complete Hood Panel Warranty Claim
- [2302015](/bulletins/10229243.md), 2023-01-09, Service bulletin: VEHICLE SPEED CONTROL; PARKING BRAKE; EQUIPMENT. Replace Missing Manual Release Cover For The Electric Fuel Door This bulletin involves installing a cover for the fuel door manual release cable. The customer may describe a loose cable hanging in the right rear of the cargo compartment area.
- [0801315](/bulletins/10229193.md), 2023-01-09, Service bulletin: SEAT BELTS; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; POWER TRAIN; STRUCTURE; STEERING; AIR BAGS. Flash: BCM Diagnostic And System Improvements This bulletin involves updating the Body Control Module \(BCM\) software. Customer and or Technician may notice one of more of the following: ? A message may be displayed in the cluster ?Start/Stop Not Available?, this may have started after the battery was disconnected. On Further inspection the Technician may find DTC U0216 Lost Communication With Driver Door Switch. ? Intermittent No Start condition Without any DTCs \(Vehicles with steering column lock, only\). ? U1220\-87 \- Lost Steering Lock Request Message \- Missing Message. ? U1517\-87 \- Body Controller Secret Code \- Missing Message. ? B2199\-17 \- Battery Voltage \- Circuit Voltage Above Threshold, set in the BCM. ? Day Time Running Lamps \(DRL\) will not turn on until the vehicle speed is 2 MPH \(3 KPH\), \(Manual Transmission only\). ? Puddle Lamps will not turn off when the engine is started, \(Manual Transmission only\). NOTE: If battery system DTC P0562 Battery/System Voltage Low or P0563 Battery/System Voltage High are set, normal charging system diagnostics needs to be performed.
- [9003223](/bulletins/10229182.md), 2023-01-09, Service bulletin: VEHICLE SPEED CONTROL. Part Description: Belly Pan Issue Description: Please do not replace the entire assembly for a broken oil drain door or broken oil filter access door. Instead, replace the respective parts: Oil Drain Door = 68248175AA. Oil Filter Access Door = 68248174AA.
- [0802116](/bulletins/10224863.md), 2022-10-31, Service bulletin: ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; STRUCTURE; AIR BAGS; SEAT BELTS. Flash: BCM Diagnostic And System Improvements This bulletin involves reprogramming the Body Control Module \(BCM\) with the latest available software. The customer may describe one or more of the following: · \*\*Rear interior overhead lamps remain illuminated after exiting vehicle and locking from the driver's or passenger's door lock buttons. This is causing the vehicle battery to go dead.\*\* · The door locks are inoperative when locking/unlocking remotely. · False activation of the vehicle security alarm. · False exterior light failure messages being displayed in the instrument cluster.
- [68277402A](/bulletins/10224676.md), 2022-10-24, Service bulletin: VEHICLE SPEED CONTROL:CRUISE CONTROL. Adaptive Cruise Control Sensor

JSON: [/v1/bulletins/10139956](/v1/bulletins/10139956)

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