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 Vacuum gauge Smoke
P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough engine idle Black smoke from the exhaust Decreased fuel efficiency Check Engine Light (CEL) illumination Tools Needed: DiagtPro X400 Scanner
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 – Illuminated check engine light with P0172
P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle – Black exhaust smoke – Decreased fuel efficiency – Check Engine Light (CEL) illuminationTools Needed: – DiagtPro X500 Scanner
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 Illuminated "Check Engine" light on the dashboard Tools
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 Vacuum leak detection kit Step 1: Test
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 machine
P0172 Code Fix? Here’s the Exact Fix (Step-by-Step) Symptoms: Rough idle Black exhaust Decreased fuel efficiency Check engine light illuminated with P0172 code Tools Needed: DiagtPro X400 Scanner Multimeter Vacuum
P0172 Code Fix? Here’s the Exact Fix (Step-by-Step)Symptoms: – Rough idle – Black exhaust smoke – Decreased fuel efficiency – Engine light illuminated with P0172 code (Bank 1 Too Rich)Tools
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
