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2015 Mazda CX-5 Touring 2.5L MIL Lamp on
Belt came off while driving, cust pulled over when all lights came, shut car off would not re-start. Towed vehicle in, replaced belt and tensioner charged battery fully and cleared all codes. Now keeps getting a code p0421 for warm up cat efficiency had it...
FIX posted 4/23/2020
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | JM3KE4DY7F |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / GDI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Drive Cycle |
Trouble Codes
| P0421 | Catalytic Converter Efficiency (Bank 1) |
Message Closed w/FIX
Vehicle Data
2015 Mazda CX-5 Touring
| VIN | JM3KE4DY7F |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / GDI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Drive Cycle |
Trouble Codes
| P0421 | Catalytic Converter Efficiency (Bank 1) |
Video