Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 116
9.5 IG CEM ID Module
9.5.1 IG CEM ID Module Operation
The DPF identification module is supplied with all Tier 4 Final/Stage IV
engines. The module is used on engine start-up to verify that the
aftertreatment part number corresponds to that stored within the engine ECM.
The ECM carries out the part number verification for the first 25 hours of
engine operation only. If the engine ECM detects that the wrong
aftertreatment has been fitted to the engine then a fault code indicating the
mismatch is raised and the engine derates by 100%.
The mounting position and installation requirements for the ID module are
dependent upon the engine configuration. Details of the specific product
installation requirements are shown in section 9.5.3.
9.5.2 IG CEM ID Module Configuration
No DPF identification module configuration is required all data contained
within the ID module is preprogrammed prior to delivery of aftertreatment
hardware.
9.5.3 IG CEM ID Module Installation
9.5.3.1 1204F DOC & SCR ID Module Mounting
The DOC & SCR 1204F product range is supplied with an ID module clipped
to the SCR canister in a transit only position as shown in Figure 9.21
Figure 9.21 Off engine ID Module Transit Mounting Location
The ID module is secured into position using a cable tie and connected to the
Aftertreatment arrangement via a wire tether as shown below.