Code P2122 And/Or P2127 Chrysler

Chrysler Tech Tip: ETC Light Illuminated Or Diagnostic Trouble Code P2122 And/Or P2127 Set

Some customers may experience an ETC light illumination. Upon further investigation, the technician may find that DTCs P2122 - Accelerator Pedal Position Sensor 1 Circuit Low and/or P2127 - Accelerator Pedal Position Sensor 2 Circuit Low have been set.
OVERVIEW:
This bulletin involves disconnecting the wire harness clip near the ETC Sensor.
MODELS:
2010 (RT) 
Town & Country/Grand Caravan (Includes International Markets)
NOTE: This bulletin applies to vehicles equipped with power adjusting pedals with or without memory (Sales code XAP or XAM) built before September 17, 2009 (MDH 0917XX).
SYMPTOM/CONDITION:
Some customers may experience an ETC light illumination. Upon further investigation the technician may find that DTCs 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.
DIAGNOSIS:
Using a Scan Tool (wiTECHTM or StarMOBILE) with the appropriate Diagnostic Procedures available in TechCONNECT, verify the adjustable pedal system is functioning as designed. If DTCs are present other than the ones listed above, record them on the repair order and repair as necessary before proceeding further with this bulletin.
If the above condition is present, perform the Repair Procedure.
REPAIR PROCEDURE:

 
1. Gain access to the APP sensor (Figure 1). 
 
2. Locate the push pin wire harness clip next to the APP sensor (Figure 1). 
 
3. Using a pry tool, remove the push pin clip. 
 
Courtesy of MotoLogic.

You May Also Like

Continental Releases 67 New Part Numbers

Twenty-two new import part numbers, as well as 39 new pulley and tensioner part numbers, are immediately available.

Continental announced a continued development of its import line of products with the addition of 22 new part numbers, as well as the expansion of its metals program, including 39 new pulley and tensioner part numbers. The new product line extensions are immediately available, Continental said.

39 Tensioners and Pulleys

Standard Motor Products Introduces 268 New Numbers

The release provides new coverage in 75 product categories and 80 part numbers for 2023 and 2024 model-year vehicles, SMP said.

BCA Bearings Unveils 2024 Endless Summer Promotion

The Endless Summer promotion runs from May 1 through June 30, 2024.

Clarios to Supply High-Performance AGM Battery to Major OEM

It offers up to 80% reduction in CO2 emissions over traditional AGM batteries, in many cases, Clarios said.

Philips Announces GoPure GP5212 Automotive Air Purifier

It uses a 3-layer filter to deliver cleaner, healthier, fresher air on the go, Lumileds said.

Other Posts
Non-Competes: A Non-Starter, Says FTC

The FTC’s rule is set to take effect in about four months, unless it is blocked by legal challenges.

Snap-on Announces Latest Software Release

The latest software includes new coverage and guided component tests and features.

AACF Launches 65th Anniversary Fundraising Initiative

The campaign aims to raise $65,000 through 1,000 donations of $65 each.

BendPak Founder Don Henthorn Passes Away

Grew company from small machine shop to global leader in car lifts and garage equipment.