High Engine Idle with Manual Transmission on Mazda B2500

Submitted by Vehicle Owner · Apr 1, 2025

Published by RepairPal

Problem overview

A high idle speed can be caused by a poor connection at the Throttle Position Sensor (TPS). Connector replacement kits are available from Mazda dealers and possibly some Ford dealers.

35 people reported this problem

11 comments

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Mazda B2500 vehicles with this problem

4 model years affected

Average mileage: 129,291 miles

(61,000 - 200,000)

Repairs related to this problem

Check Engine Light Diagnosis & Testing

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High Engine Idle with Manual Transmission on Mazda B2500

Problem overview

Mazda B2500 vehicles with this problem

Need a diagnosis? Trust our Mazda experts.

Search for another problem

Ask our experts about your Mazda.

Need a diagnosis? Trust our Mazda experts.

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