Random telemetry spikes since 1.58 while driving

franjoballs
Posts: 10
Joined: 19 Sep 2019 19:37

Random telemetry spikes since 1.58 while driving

#1 Post by franjoballs » 01 Jun 2026 20:02

This happens on two different devices by two different manufactures. So I know it's not an effect from a single manufacturer. It happens on both devices at the same time in ATS and ETS2.

The hardware:
- Sigma Motion DK2
- Qubic Seat Bekt Tensioner BT-1

When you're driving the spike occurs on either the left rear or right rear, it NEVER happens on the front actuators only the rear.

It happens a few times every 5 minutes on average. Anyone else with devices like this experience similar behaviour?

I've tried different ride heights with the air suspension and it still happens.

I will gather more data and examples and share them here later today, just wanted to get this thread going. I'll answer these questions fully later.

- Does it occur while only driving a tractor?
- Does it occur only when driving a tractor/trailer combo?
- Does the spike still occur even with uneven road simulator set to 0 in the gameplay settings?
- Is the same effect repeatable at the exact same spot every single time or is it randomly sending out the telemetry spike?
- Provide exact coordinates in the game where these bumps occur in the world if it is repeatable at the exact same time?
- Does the effect occur in the steering wheel?
- Does it occur on all roads? Highways and City Streets?

I should also be able to show the information from both Qubic Manger and Sigma Motion motor data to show the spikes.
9800X3d | Asus Astral 5090 | 64GB Ram | Sigma Dk2 Motion System| Pimax Crystal OG | Simucube 2 Pro | Moza Truck Wheel | VRS 3 Pedals | Moza AB9 Shifter with Almar Truck Shifter Knob | Qubic BT-1 Belt Tensioner
themazen
Posts: 1
Joined: 08 Jun 2026 11:06

Re: Random telemetry spikes since 1.58 while driving

#2 Post by themazen » 08 Jun 2026 11:10

Hi, I've got the same issue currently. There are random telemetry spikes on visually flat roads which affect the heave effect on my COG-SHH-3DOF moition rig run through simhub motion. I will try to answer the question catalogue in the following days as well.

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