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Overview
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Vehicle Symptoms
- Rough idle at stoplights or in gear
- Engine pinging or knocking under load
- Hesitation or stumble during acceleration
- Failed emissions test for excessive NOx
- Check engine light with P0401/P0400 stored
Diagnostic Codes
- P0400 – EGR Flow Malf
- P0401 – EGR Flow Insuff Det
- P0402 – EGR Flow Excessive Det
- P0403 – EGR Ctrl Ckt Malf
- P0404 – EGR Ctrl Ckt Range/Perf
- P0405 – EGR Snsr A Ckt Low
- P0406 – EGR Snsr A Ckt High
- P1414 – EGR No Flow Det
- P1492 – EGRV Ckt Malf
- P1198 – EGR Drive Overcurrent
Relevant Conversations
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- EGR valve cleaning vs replacement when to replace
- best EGR valve brand OEM vs Standard Ignition
- EGR valve replacement gasket and DPFE sensor co-purchase
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | STANDARD IGN |
| Part Number | S092 EGV556 |
Videos
Exhaust gas recirculation (EGR) made easy
Exhaust Gas Recirculation, Don't Delete Your EGR System
SYMPTOMS OF A BAD EGR VALVE
EGR system for vehicle how to work #EGR #diesel #engine #setting #shortvideo #bs6
EGR Valve Replacement - Ford Escape 3.0L
DO NOT Delete Your EGR System – Here's Why? #automobile #vehiclesproblem #shorts
EGR Valve. Clean it regular. #egrvalve #carrepair #carmaintenance
On-Vehicle EGR System Overview and Ford EGR Valve Testing
How to use Valvoline EGR CLEANER a HIGH-QUALITY exhaust gas recirculation cleaner | Technical Sprays
How To Remove and Replace 2005-2009 Ford Mustang EGR Valve 4.0L V6
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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