John Lippert Jr. for Model Number jbp78wy3 oven does not reach preheat level. stovetop works. element has continuity. im assuming temp sensor but it reads 1Kohm. may this be the control board? thanks...looking for help
Answer John, Does the oven heat at all ? First recheck the oven temp. sensor resistance at the clock /erc control connector wire harness. should have an average of 1080-1100 ohms at room temp.then check each wire to chassis ground for a resistance reading, there should be no resistance(open circ.) to ground. If there is repair the wire(s) if not, replace the oven sensor WB23X5340. Read More... Answered by AppliancePartsPros.com | Tuesday, April 23, 2019