Engine RPM drop while idling with the A/C off
Scion technical service bulletin S-SB-0040-13 for 2013-2014 Scion FR-S.
- Bulletin number
- S-SB-0040-13
- Component
- Electrical system
- Summary
- Some Scion FR-S vehicles may exhibit an engine RPM drop while idling with the A/C off. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic has been revised to address this condition. Use the following repair procedure for ECM (PCM) reprogramming.
Owners of these vehicles have filed 2 complaints in the electrical category.
Vehicles covered
- Scion FR-S 2013-2014 20132014
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