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Service bulletin RT-10-007

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10033544
Published by NHTSA2010-08-23
Manufacturer's numberRT-10-007
Manufacturer's date2010-02-08
NHTSA componentELECTRICAL SYSTEM:WIRING; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

NHTSA's summary

DODGE: ETC LIGHT ILLUMINATED OR DIAGNOSTIC TROUBLE CODE P2122 AND/OR P2127 SET. VEHICLES EQUIPPED WITH POWER ADJUSTING PEDALS OR POWER ADJUSTING PEDALS WITH MEMORY (SALES CODE XPP OR XAM) MAY HAVE BEEN BUILT WITH THE WIRING TO THE APP SENSOR BEING HELD TOO TIGHT. MODELS GRAND CARAVAN/TOWN AND COUNTRY. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Throttle and cruise control, Wiring and fuses

Trouble codes named

P2122, P2127

Vehicles listed
CHRYSLER TOWN AND COUNTRY2010
DODGE GRAND CARAVAN2010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
91002262023-10-30. Service bulletin. 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.
230272018-03-13. Service bulletin. Return: Wiring Assy - Engine You have been identified as either having stock, or have stock in transit to your dealership. Please return stock packaged before 2016/07/31 (31 July, 2016)of follow ing part numbers:68176457AF, 68176459AF. Please return suspect parts back to your facing depot using Return Code 02, before 13 September, 2016.
SB-05-001-102010-08-23. Service bulletin. CHRYSLER/DODGE: ETC LIGHT ILLUMINATED OR DIAGNOSTIC TROUBLE CODE P2122 AND/OR P2127 SET. THIS BULLETIN INVOLVES DISCONNECTING THE WIRE HARNESS CLIP NEAR THE ETC SENSOR. SOME CUSTOMERS MAY EXPERIENCE AN ETC LIGHT ILLUMINATION. UPON FURTHER INSPECTION THE DTC'S P2122-ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT LOW AND/OR P2127-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW HAVE BEEN SET. THIS CONDITION COULD BE CAUSED BY THE WIRING TO THE APP SENSOR BEING HELD TOO TIGHT, CAUSING THE WIRING TO BECOME LOOSE RESULTING IN THE ETC LIGHT ILLUMINATION. MODELS TOWN AND COUNTRY/GRAND CARAVAN. *PE