Leakage Diagnostic Function Improvements (TNN 28-74)

Publication date: 2011-12-09
Reference number: TNN 28-74
Supersedes refnos: 16629, SMB23-001, TJ 16629

LEAKAGE DIAGNOSTIC FUNCTION IMPROVEMENTS

TECHNICAL SERVICE BULLETIN

Reference Number(s): SMB 23-001, Date of Issue: December 09, 2011

VOLVO:	See Vehicle Type Table below
SECTION:	Evaporator System
GROUP:	2345
NO.:	US16629.1.13 en-GB

Superceded Bulletin(s): TJ 16629, Date of Issue: October 27, 2011

ATTACHMENT

VEHICLE TYPE

Type	Model Year	Chassis range	Struc Week Range
124	2007-9999	-	0-0
134	2011-9999	-	0-0
135	2008-2010	-	0-0
136	2008-9999	-	0-0
156	2010-9999	-	0-0
184	2003-2006	-	0-0
275	2003-9999	-	0-0
285	2003-2007	-	0-0
295	2003-2007	-	0-0
384	2003-2008	-	0-0
533	2007-9999	-	0-0
542	2006-9999	-	0-0
544	2004-9999	-	0-0
545	2005-9999	-	0-0
872	2003-2005	-	0-0
873	2003-2005	-	0-0

CSC CUSTOMER SYMPTOM CODES

Code	Description
DL	Warning lights and chimes/Malfunction DL Indicator Light ("Check engine" light) indication/no indication

DTC DIAGNOSTIC TROUBLE CODES

Control Module	Code	Fault Type
ECM	P044200	Intermittent
ECM	434C	Intermittent
ECM	4308	Intermittent
ECM	P045500	Intermittent

CSC = Customer Symptom Code

DTC = Diagnostic Trouble Code

NOTE: If using a printed copy of this Technical Journal, first check for the latest online version.

NOTE: THIS DOCUMENT SUPERSEDES THE PREVIOUS TECHNICAL JOURNAL 16629 DATED 10-27-2011.

Effectively immediately, the Leak Diagnostic Pumps (LDP) are no longer on prior approval. ALL DIAGNOSTIC INFORMATION IS IN VIDA (all models) and/or TJ 24325 (XC90 and P3 only). THIS TJ AND SMB 23-001 WILL BE CLOSED on Monday, 12/19/2011!!!

PLEASE UPDATE YOUR FILES.

All material referenced in VIDA and TJ 24325 must be followed before replacing the LDP.