P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle and stuttering engine Black smoke from the exhaust pipe Decreased fuel efficiency and performance Tools Needed: DiagtPro X400 Scanner

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle with a noticeable stumble – Black exhaust smoke indicating excessive fuel consumption – Decreased fuel efficiency and performanceTools Needed:

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle Black exhaust smoke Decreased fuel efficiency Check Engine Light (CEL) illumination Tools Needed: DiagtPro X400 Scanner Multimeter Smoke test

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle Black exhaust smoke Decreased fuel efficiency Engine light on with P0172 code Tools Needed: DiagtPro X400 Scanner Multimeter Smoke

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle and decreased fuel efficiency – Black exhaust smoke or a strong fuel smell – Check Engine Light (CEL) illumination

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle – Black exhaust – Decreased fuel efficiency – Check Engine Light (CEL) illuminationTools Needed: – DiagtPro X400 Scanner –

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle Black exhaust smoke Decreased fuel efficiency Tools Needed: DiagtPro X400 Scanner Multimeter Smoke test kit Step 1: Measure Fuel

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle and decreased fuel efficiency – Black exhaust smoke or strong fuel smell – Check Engine Light (CEL) illumination with

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle – Black exhaust smoke – Reduced fuel efficiency – Illuminated “Check Engine” lightTools Needed: – DiagtPro X400 Scanner –

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle – Black exhaust – Decreased fuel efficiency – Check Engine Light illuminationTools Needed: – DiagtPro X400 Scanner – Multimeter