TSB Document:

Affected Component: ELECTRICAL SYSTEM

Service Engine Soon Light (MIL) is On with SCR Fault 805220 Stored. The Service Engine Soon light is on with the following fault stored in the Selective Catalyst Reduction module (SCR). z 805220 - Delivery module, system pressure, pressure build-up is too low. This fault is very likely to be stored at temperatures below 32°F / 0°C if the vehicle is programmed using ISTA/P 3.54.1 or 3.54.2. Unfavorable SCR software

Click a tab for more information.

Date Published
DEC 01, 2014
Find something helpful? Spread the word.

Become a Fan & Spread the Word