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2011 Honda CR-V LX 2.4L Poor Idle Quality, MIL Lamp on
First time customer in, no history on vehicle. Got this older, higher mileage CRV in for a CEL diag with a bit of a rough run. Scan and got the P0171 fault. Found the MAF reading low at 1.6g/s and MAP reading high at 1.1v, lambda at 1.47 and the downstream...
FIX posted 9/17/2026
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Message Closed w/FIX
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | JHLRE4H33B |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2011 Honda CR-V LX
| VIN | JHLRE4H33B |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Video