P CODES (POWERTRAIN) P0800 - P0899 P0837 Questions

Car Spits And Sputters And Obd Code P0837

2003 JEEP GRAND CHEROKEE

Ive Changed Every Sensor On The Motor. Map, Tps, Ira, Crank Ps, Cam Ps, Ect. Also Ive Changed The Down Stream 02 Sensor At The Collector....

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Asked by Iroc