Service bulletin 55111275A$
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 | 10136540 |
| Published by NHTSA | 2018-05-14 |
| Manufacturer's number | 55111275A$ |
| Manufacturer's date | 2016-07-27 |
| NHTSA component | EQUIPMENT:ELECTRICAL |
NHTSA's summary
Sun Sensor Multi zone Auto Climate Control systems. Left and right outlet temperatures do not match when system is in "sync" . Occupants will experience being cold ( winter time), on either passenger or driver side, even though the temperature setting is the same. Root cause: Suspect sun senors ( PN 55111274AA and 55111275AA). THERE WILL BE NO DTC FOR THE SUN SENSOR active or stored. The issue is diagnosed by using an INCANDESCENT (not LED) shop lamp. Shine the shop lamp on the left side of the sensor, then on the right side of the sensor, while monitoring sensor output with STARSCAN. The reading should change from 0 (or near zero) to about 20 to 40. The important thing is that the left and right readings are the same, and that they change when the lamp is shone on it.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Equipment and accessories
| FCA ALL MODELS | 2012 to 2015 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.