Customer questions

FORD FOCUS II (DA_, HCP, DP) 2.5 ST - Diagnostic System (EOBD/OBDII) - P2187

Customer question from Jun 15, 2016, 7:16:20 PM
symptoms

  • engine running rough

Description

engine running rough

Answer from Jun 16, 2016, 2:40:16 PM

Hello WaltSM, thanks for your question in the autoaid community.
Your described fault Code means: P2187 system too lean at idle cylinder number 1
This fault Code Comes from an leak in the air intake System
Check this for a leak at the intake manifold, and check the seals of this.
You can also check the O2 Sensor wiring, because there could be a shortcut.

Greetings
Team Autoaid

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