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2010 Jeep Grand Cherokee Laredo 3.7L MIL Lamp on
came in for state inspection with MIL [...] code p1128.o2 sensors on both banks giving very similar [...] tested intake for possible cracked manifold,no leaks [...] map sensor and discovered oil and fuel [...] map and cts together,cleared code, ran drive ...
FIX posted 11/26/2018
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Message Closed w/FIX
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Related Documents & Media | VIN | 1J4PR4GK0A |
| Engine | 3.7 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 1128 | closed loop fueling not acheivedbank 1 |
Message Closed w/FIX
Vehicle Data
2010 Jeep Grand Cherokee Laredo
| VIN | 1J4PR4GK0A |
| Engine | 3.7 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 1128 | closed loop fueling not acheivedbank 1 |
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