The latest software release for the GR8 is available through GlobalConnect by selecting “Essential Tools – Software Updates” on the Service page of the App Center. Do not select Start/Stop AGM for vehicles equipped with diesel engines or the Dual Battery Option (RPOs K4B, TP2).īattery testers require periodic software updates. TIP: The Battery Type selection of Start/Stop AGM is only for testing the small secondary “AUX12” battery on some vehicles equipped with Auto Stop/Start (RPO KL9), not all vehicles with the automatic engine stop/start system. Scan the VIN and verify the battery selection is correct, or manually select the correct Battery Type (Flooded or AGM) and rated CCA (both from the battery label). Using the DCBS – Select “Diagnostic” and “Trolley” when setting up the test. Use the Out of Vehicle test (battery disconnected with test equipment connected directly to the posts) for each battery when testing a vehicle with dual batteries. Enter the correct Battery Type (Flooded, AGM, or Start/Stop AGM) and rated CCA (both from the battery label). Using the GR8 – Select “Charging,” “Diagnostic” when setting up the test. Batteries that are cold and deeply discharged must first be warmed to above 4☌ (40☏) prior to testing and charging. Also, batteries that are cold (below freezing) are resistant to charging and can falsely fail testing. On vehicles with two batteries, including vehicles with auxiliary batteries, each battery must be electrically isolated and charged individually.īatteries that are deeply discharged will take an extended time to recharge. When using the DCBS, avoid errors and improper test setup by using the VIN scan feature to accurately load the VIN, Battery Type and CCA Rating for the vehicle.
Do not use IVH RPO data for CCA ratings as select vehicles display a metric reading where the battery tester requires the entry of the standard CCA rating. TIP: Battery Type and CCA Rating should be identified from the OEM battery label in the vehicle. Selecting the incorrect Battery Type or CCA Rating may result in battery damage or a “Battery is bad” result on a good battery, leading to a good battery being replaced unnecessarily Always disconnect the battery from the vehicle and select the proper Battery Type and CCA Rating (Cold Cranking Amps) for the battery being tested. When testing 12V batteries, be sure to follow the diagnostic procedures in the appropriate Service Information. Warranty claims for battery replacements with invalid test codes, incorrect test set-up, or the wrong battery type will not be authorized.
The Warranty Support Center validates all warranty codes entered in the Battery Tester Code field for batteries replaced under warranty. 3) is required for all warranty claims for battery replacement to help analyze battery failures and improve product quality. TIP: The GR8 only generates a warranty code when the battery test is set up for Diagnostic Mode and Out of Vehicle.Ī warranty code from the GR8 (Fig. Updated guidelines have been released recently in Bulletin #20-NA-132 that outline the testing process and warranty claims.ĭuring diagnosis of a battery or performing battery maintenance on new vehicles in dealership inventory, the warranty code generated by the GR8 or DCBS captures critical information about the battery’s condition. 1) should be used in order to provide an accurate diagnosis about the battery’s state of health. When testing or charging a 12V battery in a vehicle that is in for service or is part of the dealership’s inventory, the EL-50313 Midtronics GR8 Battery Tester/Charger or EL-52800 Diagnostic Charge Battery Station (DCBS) (Fig.