ECM-U210100 - Common DTC for P2
2025-10-08
VDASH Guide ECM-U210100: Control Module Configuration Incompatible Explanation and VDASH configuration guidance for ECM-U210100 on Volvo P2 diesel vehicles after changing the fuel heater configuration. DTC Overview ECM-U210100 Fault…
Volvo P3 Configuration Changes with VDASH
2020-07-11
VDASH Guide Volvo P3 Configuration Changes with VDASH A concise overview of common P3 configuration changes available in VDASH. P3 configuration changes Before you start To change the configuration on P3 cars, you need to decode the CEM…
VDD Dongle
2018-11-26
VDD Unlock the full potentialof your Volvo VDD is a plug-in OBD-II Volvo function extender for remote diagnostics, live vehicle monitoring, reading and clearing DTCs, and everyday control from the VDD mobile app or web interface. Buy VDD …
XC90 – LED Tail Lights Upgrade – MY2006+
2020-06-15
VDASH Guide Volvo XC90 rear/tail lights LED upgrade Quick tutorial on how to upgrade rear/tail lights for Volvo XC90s to LED lights. LED tail light upgrade This is a quick tutorial on how to upgrade rear/tail lights for Volvo XC90s to LED…
Volvo PIN Codes Explained
2026-04-07
VDASH Guide Volvo PIN Codes Explained Every Volvo since 1998 has two basic security levels: CEM and ECM. In newer vehicles, additional units like IEM, VGM, and others are integrated into this security system. Jump to Section Overview What…
VDASH PRO Subscription
2020-02-27
VDASH Guide VDASH – PRO Subscription Benefits, price, premium support rules, and when a PRO account makes sense. PRO Subscription Benefits PRO is a one-year subscription with these benefits for you: 25% discount off end-user prices 10%…
PIN Decoding for ECM and CEM – P3, SPA/CMA and P1 MY2012+
2018-11-10
VDASH Guide PIN Decoding for ECM and CEM ECM PIN – chiptuning PIN decoding for ECM – motor unit – chiptuning EDC16C31 in platform 3 – 5-cyl diesel Euro 4 engines - if you need to decode this unit, use our contact form or contact our PRO…
Generic J2534 Device Support
2020-02-27
VDASH Guide Generic J2534 Device Support Expanded hardware compatibility for VDASH diagnostics and ECU programming. Jump to Section Overview SUPER J2534 Alternative HW Warning Supported HW Firmware Summary J2534 Support Overview VDASH…
Volvo Sensus Connect Navigation Activation with VDASH
2020-01-17
VDASH Guide Volvo Sensus Connect Navigation Activation How to activate built-in navigation in Volvo vehicles with Sensus Connect using VDASH. Navigation activation When navigation can be activated If Sensus Connect is installed in your…
VCM Battery Reset
2026-08-10
VDASH Guide VCM Battery Reset How to reset the Volvo VCM backup battery in VDASH. VCM battery reset Overview The VCM, or Vehicle Connectivity Module, is responsible for several important connectivity and telematics functions in Volvo…
VDASH and Language Change in Your Volvo
2026-04-17
VDASH Guide Change the Language of Your Volvo with VDASH Language change Language Change Made Simple Changing the language in a Volvo vehicle is often assumed to be a complex process requiring security credentials or deep system access.…
Configuration
2018-12-30
VDASH Guide Configuration – Vehicle Equipment Modification Overview of Volvo configuration changes available through VDASH across SPA / CMA, P3, P2, and P1 platforms. Vehicle equipment modification Configuration – Vehicle Equipment…
SPA and CMA Mileage Manipulation
2025-02-28
VDASH Guide SPA and CMA Mileage Manipulation Important information about mileage synchronization when replacing the instrument cluster (DIM) in Volvo SPA and CMA vehicles. Mileage synchronization Custom mileage manipulation of your Volvo…
Programming Modules in Volvo - Can I 'Kill It'?
2024-12-19
VDASH Guide Programming modules in Volvo cars – is it possible to "kill" them during software loading? Primary bootloader Programming modules in Volvo cars When powering up any Volvo electronic control module, the primary bootloader starts…
SRS-CFFF Fix
2019-09-30
VDASH Guide How to Fix SRS-CFFF with VDASH Repair a common Volvo P1 SRS fault through OBD without replacing the SRS control unit. Fault Overview What Is the SRS-CFFF Fault? The SRS-CFFF fault is a well-known issue on Volvo P1 platform…
How to Appear on the Map as a D5T5 Dealer?
2020-06-22
VDASH Guide How to become visible as a dealer on the D5T5 map Dealer visibility Enable dealer mode in VDASH If you wish to be visible as a dealer on the D5T5 map, all that is required is to go to VDASH and change the settings to dealer. …
Bluetooth P2V2 - User guide
2019-10-17
User Guide For Bluetooth module BT Volvo P2v2 1. Introduction Because the update is based on the original Phone Module (PHM) all the control of this updated module is same as an original one. So it’s recommended to be familiar with the…
Turbocharger Scheme and Regulation Explained
2024-03-15
VDASH Guide How the turbocharger works Basic explanation of turbocharger regulation, wastegate, bypass valve, blow-off valve, and the most common faults. Basic principle How the turbocharger creates boost pressure The turbocharger draws in…
SPA / CMA Video in Motion and Pilot Assist
2020-05-21
VDASH Guide SPA / CMA Video in Motion and Pilot Assist How to activate Video in Motion on SPA / CMA models and enable the Pilot Assist function. Function activation What you need To activate this function, you first need to obtain the CEM…
Volvo P2 Keys and Remotes Explained
2024-03-13
VDASH Guide Remote controls and ignition keys Volvo P2 How ignition keys, remote controls, UEM, TRN code, and seed / remote code work in Volvo P2 platform vehicles. P2 platform The key and remote control are two separate things The…
Volvo Market Settings and GPS Activation
2020-05-20
VDASH Guide Volvo Market Settings and GPS Activation A short video guide showing how to change market-related settings, use IHU Engineering Mode, and activate GPS. Market settings and GPS Overview This short video tutorial shows how to…
Volvo Fuel Heater Activation on P2 with VDASH
2020-03-02
VDASH Guide Volvo Fuel Heater Activation on P2 with VDASH How to activate the fuel heater function in your Volvo using VDASH. Fuel heater activation Available activation options You can activate the fuel heater in two different ways: …
VDD - Independent Heater Command Doesn't Work
2026-04-22
VDD Guide Additional Fuel Operated Heater (FOH) Does Not Start when command called in VDD Mobile App Troubleshooting and VDASH configuration guidance when the Fuel Operated Heater does not react after selecting Turn Additional Heater On in the…
ECU Repairs
2026-07-09
VDASH Guide Volvo module repairs Overview of typical Volvo control module faults and repair options. Module repairs Typical faults and repair options We repair and replace selected Volvo control modules across different platforms and model…
How to Obtain the CEM / ECM PIN for Your Volvo
2026-04-02
VDASH Guide How to Obtain the CEM & ECM PIN for Your Volvo To modify the configuration of your vehicle, you will need the CEM (Central Electronic Module) PIN for your Volvo. For example, if you want to add features such as heated seats,…
VDASH Support for iCUP / Android Volvo Cars - Diagnostics
2026-07-02
VDASH Guide VDASH Support for iCUP / Android Volvo Cars Diagnostic support information for newer Volvo vehicles equipped with the Android-based iCUP system and VGM security gateway. iCUP / Android Volvo Security iCUP / Android Volvo…