Powertrain, generic · Fuel and air metering, auxiliary emission controls
P00E6 Intake Air Pressure Measurement System - Multiple Sensor Correlation Bank 2
Check engine lightOn
EmissionsRelevant
Drive cycleRequired
Limp modePossible
This is the bank 2 counterpart of the multiple pressure sensor check for engines with separate pressure measurement per bank, such as twin-turbo V engines. With the engine stopped, all intake pressure sensors should read ambient pressure. If one stands out, it gets its own code; this code is set when the readings disagree but no single sensor can be identified, which points to a fault affecting several sensors such as a shared reference voltage or ground. None of the published manufacturer documents searched uses this code; the explanation follows regulations and comparable manufacturer monitors.
Likely causes
A pressure sensor on bank 2 drifting
Shared 5 V reference or ground faulty
Sensor port blocked or hose leaking
Barometric sensor drifting
Symptoms
- Check engine light on
- Boost limitation or uneven power possible
Repair estimate
DifficultyMediumDIY possible
Parts and labour€40–300
Time0.5–1.5 h
Typical range across vehicles; the real cost depends on what the testing finds.
Parts involved
manifold absolute pressure sensorboost pressure sensorbarometric pressure sensorsensor reference voltage
Related codes
References: law.cornell.edu, gsi.ext.gm.com, saabwisonline.com.