How to fix 2013 chev Cruze codes P0171 and P1101

Use code reader to check fault codes

https://www.yourmechanic.com/article/p1101-obd-ii-trouble-code-mass-airflow-sensor-out-of-self-test-range-by-cheryl-knight

Find the intake air leak.

What make , model an year vehicle ? It's not the same for all makes !

Scanning/Retrieving codes gives an Automotive Technician basic info......Usually with multiple possible scenarios for the cause of said code(s).Throwing parts at an improperly diagnoised vehicle is what you are now facing....Time for a pro.

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fix the first two
clear the codes see what is left

P0340 Camshaft Position Sensor Circuit Malfunction

P0171 02 sensor
System Too Lean (Bank 1)

if no better . these are unusual codes

P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

P0304 Cylinder 4 Misfire Detected

P0219 Engine Over Speed Condition

fault code source


Complete List of OBD Codes Generic OBD2 OBDII Manufacturer Car OBD...

Try Maf sensor,(Mass air flow)
Then try tps sensor, (throttle position sensor)
Unable to answer exactly without looking up codes

Sounds like you have a misfire, that causes the ck engioje light to flash.

p0171 is a lean condition on the oxygen sensor from the side of the engine that is the same side as cylinder 1. The other p1101 is an air flow issue that is most likely a vacuum leak that is causing the 171 error. Check all the vacuum lines on the engine and see if any are loose and also see if there is any damage to the PCV valve from the battery leaking.

po301 thru po306 all misfire codes cylinder 1-6 remove plugs and replace them..... set the plug gap first
i suggest u replace the wires also if they never been replaced all these misfire codes can set the others and one is for the oxygen sensor ( 02s or HO2S) CIRCUT MALFUNCTION do u know how to check wireing systems
do the tune up plugs (set gap) .052-.056 change the fuel filter also. clear the codes hows it run
this info is for 98 E-250 4.2Litre
what engine do u have 4.2L or 4.6L i know it is a v-6 by the codes