Manifold Absolute Pressure/Barometric Pressure Correlation
Table of contents
P0069 JEEP Possible Causes
- Faulty Manifold Absolute Pressure (MAP) Sensor
- Faulty Barometric Pressure (BARO) Sensor
How do I fix code P0069 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
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Cost of diagnosing the P0069 JEEP code
The cost of diagnosing the P0069 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0069 JEEP Description
At power-up the Powertrain Control Module (PCM) performs the following rationality test, the manifold pressure is compared with barometric pressure. If the two do not correlate and it cannot be determined which sensor is faulty, then this Diagnostic Trouble Code (DTC) is set.