2003 Ford Focus

Focus

This vehicle's factory manual

2003 Ford Focus: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Factory Specs at a Glance

🚨
Brake Fluid
DOT 4
❄️
Coolant Type
Orange Coolant
🛢️
Oil Type & Capacity
5W-20 Oil
⚡
Spark Plug Type
(1.0L EcoBoost (92kW/125PS)) HYFS …
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Tire Size
215/50R17

Common Diagnostic Codes

B1202A L L Diagnostic Trouble Codes ( DTC )B1204A L L Diagnostic Trouble Codes ( DTC )B1205A L L Diagnostic Trouble Codes ( DTC )B1213A L L Diagnostic Trouble Codes ( DTC )B1231A L L Diagnostic Trouble Codes ( DTC )B1244A L L Diagnostic Trouble Codes ( DTC )

Popular Repairs

Warning: Incorrect spark plug type can cause engine damageATF spec: Mercon V for the 4F27E automatic transmission
🔧
Repair Guides
2 guides
🔍
DTC Codes
478 codes
🛠️
Maintenance
Oil, tires, coolant
📐
Wiring
Diagrams
📖
Factory Manual
Full OEM data
🤖
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Quick Specs(6)

🚨Brake Fluid

DOT 4

❄️Coolant

Orange Coolant

🛢️Oil Type

5W-20 Oil

⚡Spark Plugs

(1.0L EcoBoost (92kW/125PS)) HYFS …

🛞Tires

215/50R17

🔄Transmission Fluid

1.30 QTS. (1.23 L) — MOTORCRAFT Au…

Repair Guides(2)

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Exact-Fit Procedures from Service Manual

20 found

Engine Oil Replacement Reminder Reset - Procedure 24 - Path 1

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 19

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 03

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 27

General
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Cylinder Head Replacement - * Please Read This First *

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 09

General
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Maintenance Overview - Automatic Transmission Fluid Exchange & Filter Replacement

TransmissionTransmission
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Cylinder Head Replacement - Removal

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 23

General
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Engine Oil Replacement Reminder Reset - Procedure 24 - Path 2

General
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Engine Oil Replacement Reminder Reset - Procedure 07 - Owner's Manual 2

General
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Engine Oil Replacement Reminder Reset - Procedure 07 - Owner's Manual 1

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 05

General
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Engine Oil Replacement Reminder Reset - Procedure 15 - Base Message Center

General
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Cylinder Head Replacement - Installation

General
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Engine Oil Replacement Reminder Reset - Procedure 21 - Notes

General
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Engine Oil Replacement Reminder Reset - Procedure 02 - Oil Life Reset - Message Center Instrument Cluster

Instrument ClusterInstrument Cluster
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Valve Stem Oil Seals - Replacement (On-Vehicle)

General
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Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 20

General
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Valves & Valve Seats - Valve Seat Replacement

General
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Related DTC Codes

P0700P0701P0702P0703P0704P0705P0706P0707P0708P0709P0710P0711P0712P0713P0714P0715P0716P0717P0718P0719

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Factory Diagnostic Codes(478)

B1202A L L Diagnostic Trouble Codes ( DTC )
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B1204A L L Diagnostic Trouble Codes ( DTC )
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B1205A L L Diagnostic Trouble Codes ( DTC )
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B1213A L L Diagnostic Trouble Codes ( DTC )
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B1231A L L Diagnostic Trouble Codes ( DTC )
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B1244A L L Diagnostic Trouble Codes ( DTC )
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B1245A L L Diagnostic Trouble Codes ( DTC )
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B1300A L L Diagnostic Trouble Codes ( DTC )
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B1309A L L Diagnostic Trouble Codes ( DTC )
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B1310A L L Diagnostic Trouble Codes ( DTC )
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B1341A L L Diagnostic Trouble Codes ( DTC )
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B1342A L L Diagnostic Trouble Codes ( DTC )
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B1343A L L Diagnostic Trouble Codes ( DTC )
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B1349A L L Diagnostic Trouble Codes ( DTC )
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B1350A L L Diagnostic Trouble Codes ( DTC )
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B1352A L L Diagnostic Trouble Codes ( DTC )
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B1359A L L Diagnostic Trouble Codes ( DTC )
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B1451A L L Diagnostic Trouble Codes ( DTC )
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B1462A L L Diagnostic Trouble Codes ( DTC )
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B1519A L L Diagnostic Trouble Codes ( DTC )
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B1551A L L Diagnostic Trouble Codes ( DTC )
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B1553A L L Diagnostic Trouble Codes ( DTC )
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B1554A L L Diagnostic Trouble Codes ( DTC )
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B1600A L L Diagnostic Trouble Codes ( DTC )
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B1601A L L Diagnostic Trouble Codes ( DTC )
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B1602A L L Diagnostic Trouble Codes ( DTC )
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B1681A L L Diagnostic Trouble Codes ( DTC )
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B1869A L L Diagnostic Trouble Codes ( DTC )
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B1876A L L Diagnostic Trouble Codes ( DTC )
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B1878A L L Diagnostic Trouble Codes ( DTC )
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B1879A L L Diagnostic Trouble Codes ( DTC )
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B1880A L L Diagnostic Trouble Codes ( DTC )
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B1881A L L Diagnostic Trouble Codes ( DTC )
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B1882A L L Diagnostic Trouble Codes ( DTC )
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B1883A L L Diagnostic Trouble Codes ( DTC )
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B1885A L L Diagnostic Trouble Codes ( DTC )
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B1886A L L Diagnostic Trouble Codes ( DTC )
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B1915A L L Diagnostic Trouble Codes ( DTC )
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B1916A L L Diagnostic Trouble Codes ( DTC )
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B1920A L L Diagnostic Trouble Codes ( DTC )
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B1925A L L Diagnostic Trouble Codes ( DTC )
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B1932A L L Diagnostic Trouble Codes ( DTC )
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B1933A L L Diagnostic Trouble Codes ( DTC )
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B1934A L L Diagnostic Trouble Codes ( DTC )
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B1935A L L Diagnostic Trouble Codes ( DTC )
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B1936A L L Diagnostic Trouble Codes ( DTC )
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B1938A L L Diagnostic Trouble Codes ( DTC )
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B1992A L L Diagnostic Trouble Codes ( DTC )
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Showing 50 of 478 codes — type above to filter
▶Vehicle Systems (4)

External Pages

32 diagrams

A L L Diagnostic Trouble Codes ( DTC )

4 DTCs

Diagnostic Trouble Codes

4 DTCs

Technical Service Bulletins

DIY Repair Guides🛢️ Oil Specs & Capacity🛞 Tire Size & Pressure🌧️ Wiper Blade Sizes💡 Light Bulb SizesBrowse Full Factory Manual