The LAUNCH X431 tool has dozens of special functions, which are constantly increasing with software updates. This article will introduce how to use the HV battery isolation test function of the LAUNCH X431 diagnostic tool on a CHRYSLER Renegade (BV) vehicle.
Tested model: CHRYSLER/2020/Renegade (BV). VIN: 1C4BU0001LP0*****
Function description: HV battery isolation test for CHRYSLER Renegade (BV)
Note: Diagnosing 2019 and later CHRYSLER vehicles requires unlock the SGW, so an FCA account is required. For more information, please see this article:
How to Unlock the FCA SGW by LAUNCH Diagnostic Tool
Applicable devices:
X431 919E / X431 919X / X431 CRP919E BT / X431 CRP919X BT
X431 PROS V / X431 V+ / X431 PRO ELITE / Pros Elite / X431 V
X431 PRO3S+ / Pro3 ACE / Pro3 APEX
X431 PRO5 / X431 PAD V / X431 PAD VII
And most X431 diagnostic devices...
Equipment used in this operation: LAUNCH X431 PAD V
Operation process:
1. After connecting the device to the vehicle's OBD port, go to PAD V to operate. Choose [Local Diagnose] and then [CHRYSLER] to test.
2. Click [16 PIN Connector] and choose [Automatically Search] to identify car models automatically.
3. It will displays a prompt message indicating that the SGW needs to be unlocked. Please Keep The Network Connection And Login Normal. Otherwise, The Data May Be Inaccurate.
Click [Yes], choose [North America], and input the FCA account you purchased.
4. On the PAD V, click [Smart Detection] to scan the entire vehicle systems.
5. Click [BPCM (Battery Pack Control Module)] to access the system.
6. Click [Special Function].
7. Click [HV (Hybrid Vehicle) Battery Isolation Test]. Read the pop-up prompt and confirm.
8. Wait for a moment, and click [OK]. The operations are completed.
