U068A

Lost Communication With Barometric Pressure Sensor C

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
Deterioration in acceleration dynamics
Increased fuel consumption
Unstable engine operation at idle
Problems starting the engine

Causes

Open or short circuit in the sensor circuit
Oxidation or damage to contacts in the connector
Atmospheric pressure sensor malfunction
Problems with the engine ECU
Wiring harness damage

How to Fix

Check the integrity of the wiring to the sensor
Clean contacts in connectors
Check the operation of the atmospheric pressure sensor
Scan the ECU for other errors
Replace sensor if necessary

Related codes

U0100 U0121 U0155