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

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

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle and decreased fuel efficiency – Black exhaust smoke indicating excessive fuel consumption – Engine light on with P0172 code

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

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough engine idle – Black or dark exhaust smoke – Decreased fuel efficiencyTools Needed: – DiagtPro X400 Scanner – Multimeter –

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 codeTools Needed: – DiagtPro X400

P0172 Code? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle Black exhaust Decreased fuel efficiency Illuminated Check Engine Light Tools Needed: DiagtPro X400 Scanner Multimeter Vacuum pump Smoke machine (for

P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle and black exhaust smoke Decreased fuel efficiency and performance Illuminated check engine light with P0172 code Tools Needed: DiagtPro

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