P2C56 Cylinder 3 Fuel Injector B Offset Learning At Min Limit

Common causes

• Most likelyInjector partially clogged - reduced flow
• PossibleLocal rail pressure drift on this injector

Symptoms

• Check engine light on
• Misfire or rough idle on the affected cylinder
• Increased fuel consumption
• Possible fuel smell or smoke from exhaust

Repair at a glance

Difficulty

Medium

DIY friendly

Best left to a mechanic

Typical labour

1–6 h

Emissions test

Likely to fail

After the fix

A drive cycle is needed before the light stays off

Parts involved

Fuel Injector B Cyl 3, Ecm

Related codes

• P02DACylinder 8 Fuel Injector A Offset Learning At Min Limit
• P02DCCylinder 9 Fuel Injector A Offset Learning At Min Limit
• P02DECylinder 10 Fuel Injector A Offset Learning At Min Limit
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