0n a jeep grand cheroe where is bank 1 sensor 1 located spit code p heater MEMBER; JEEP CHEROKEE; 60, MILES. The front/upper upstream sensor (1/1) is located in the exhaust downpipe just before the front mini-catalytic convertor. The rear/lower downstream sensor (2/2) is located in the exhaust downpipe just after the rear mini-catalytic convertor, and before the main catalytic convertor. where are the o2 sensors located on a jeep grand cherokee in the exhaust pipes, bank one is on the side with cylinder 1 and sensor.
2004 jeep grand cherokee bank 1 sensor 1 location -
Disconnect O2S pigtail harness from main wiring harness. Things You'll Need. Two located upstream and two located downstream. While you are purchasing your oxygen sensor, ask the store clerk or look online for an oxygen sensor socket. You will be able to save money with diy. If equipped, disconnect sensor wire harness mounting clips from engine or body. Depending on the emission package, the vehicle may use a total of either 2 or 4 sensors. Two located upstream and two located downstream. It has a split down the middle for the cable to fit. The PCM uses this information to adjust injector pulse-width to achieve the
3 Replies to “2004 jeep grand cherokee bank 1 sensor 1 location”