volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

TNN28-145 > < Engine Controls - DTC 7300 (Gear Position Sensor)
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PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - DTC 640A Signal Too High

NO: 28-58
DATE: 7-29-2005
MODEL / CHASSIS: 
S60 425000 - 500079
V70 459000 - 530692
M. YEAR: 2005
SUBJECT: DTC 640A Signal Too High
REFERENCE: VIDA: 

On the above vehicles, fault trace DTC 640A Signal Too High using the service information in VIDA. If no mechanical concerns are found, download
new software to the ECM using the part # below.

SERVICE:
Download SW P/N 30677021 (ECM Upgrade) using VIDA.

Warranty Claim Information

TNN28-145 > < Engine Controls - DTC 7300 (Gear Position Sensor)