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2013 Chevrolet Malibu LS 2.5L MIL Lamp on
Posted to GM Driveability on 9/24/2021 12 Replies

smoked checked found pcv hose split, i felt like that was it. did not fix vehicle. idle speed 800 rpms, checked fuel sample appears normal, fuel pressure with gauge at idle 48 psi, scanner reads 48.7 psi, rail pressure 435 psi, alcohol content zero percent...

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  Related Documents & Media  2013 Chevrolet Malibu LS

 
Message Closed w/FIX

car Vehicle Data

2013 Chevrolet Malibu LS

VIN 1G11B5SA9D
Engine2.5 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P2271Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck Rich
Message Closed w/FIX

car Vehicle Data

2013 Chevrolet Malibu LS

VIN 1G11B5SA9D
Engine2.5 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P2271Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck Rich