WebA P0158 code means that the voltage was higher than normal on the signal circuit. NOTE: A post-catalyst o2 sensor will normally switch slower and fewer times than front (pre-cat) o2 sensors. Symptoms Symptoms of a P0158 DTC may include: MIL (Malfunction Indicator Lamp) on Engine loses power and misses intermittently WebDec 19, 2024 · Find a complete list of Jeep Wrangler check engine light codes in this CJ’s article. The store will not work correctly in the case when cookies are disabled. ... P0158: O2 Sensor 2/2 Circuit High: P0159: O2 Sensor 2/2 Slow Response: P0161: O2 Sensor 2/2 Heater Performance: P0171: Fuel System 1/1 Lean: P0172: Fuel System 1/1 Rich:
Jeep Wrangler Check Engine Light Codes CJ Off-Road
WebJul 26, 2024 · Diagnostic test P0132,P0138,P0152,P0158, O2 Sensor Circuit High. Step 1. Check for an active DTC. If an O2 sensor signal circuit is shorted to voltage, all O2 sensor voltage readings displayed on the scan tool will be approximately 5.0 volts. Diagnose the sensor that set the most current DTC. WebJun 20, 2024 · Jeep P0158 Diagnose and fix Jeep P0158. A Jeep P0158 trouble code relates to the downstream oxygen sensor on Bank 2. The full definition is: P0158 Heated Oxygen Sensor (Bank 2 Sensor 2) Voltage High. Do not just replace the oxygen sensor without doing at least some diagnostic work on the circuit. I’ve included the Jeep P0158 … jayne hookham castleford
P0158 Code: O2 Sensor Circuit High Voltage (Bank 2, …
WebThe cost to diagnose the P0152 Jeep code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. WebMay 27, 2024 · The P0158 code is set when the Engine Control Module (ECM) detects that the rear O2 sensor signal voltage remains excessively high for an extended period of time. … WebJun 24, 2009 · Discussion Starter · #1 · Jun 17, 2009 (Edited) Went to leave after work today and right when I started the Jeep I immediately got the MIL. Did the key dance and got P0152 - O2 Sensor 2/1 Circuit High. I've got the negative battery cable off it right now for about 10 minutes to try and reset everything. If it comes back, guess I'll buy a new ... lowther cafe