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p300 is a misfire

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Q: On a 2007 Saturn ion 4 cylinder what do the codes p1174 and p0300 mean and what do you need to fix them?
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P1174 and p0301 codes on 2007 HHR what is wrong?

Lean Condition caused by bad or restricted injectors


What is truoble codes p1174 for Chevy Colorado?

P1174 indicates fuel trim cylinder balance malfunction. This means that your cylinder-to-cylinder air to fuel ratio is not balanced properly. Usually caused by a faulty heated oxygen sensor located on the exhaust or a simple vacuum leak. It will not harm your vehicle but it will lower your fuel mileage and the engine light will remain on until the issue is fixed, which will fail an emissions test for some states. This may be repaired free under your emissions warranty. Check with your dealer.


What does Pontiac G6 2007 diagnostic code P1174?

engine light just came on in my g6 2007 code p1174


What is the diagnostic trouble code p1174 for 2008 Chevy 1500?

P1174 indicates fuel trim cylinder balance malfunction. This means that your cylinder-to-cylinder air to fuel ratio is not balanced properly. Usually caused by a faulty heated oxygen sensor located on the exhaust or a simple vacuum leak. It will not harm your vehicle but it will lower your fuel mileage and the engine light will remain on until the issue is fixed, which will fail an emissions test for some states. This may be repaired free under your emissions warranty. Check with your dealer.


What is code p1171 and p1174 on a 2004 range rover?

gas and air flow meter


What does the trouble code p1174 mean?

P1147 is the code thrown when a problem occurs with either an O2 Sensor or its electrical harness.


What does a diagnostic code of p1174 mean on a Pontiac g5?

This is what the code sheet says Definition: Fuel trim cylinder balance Explanation: The ECM performs a fuel trim cylinder balance utilizing the heated oxygen sensor, when the calculated accumulated voltage exceeds a predetermined level this code is set Probable cause: 1. failed heated oxygen sensor 2. ignition problem 3. fuel injection problem 4. engine mechanical condition


What does code P1174 on a 2004 Suzuki Verona's emissions mean?

it means fuel trim on bank 2 has reached full lean limts could be many things air or vacum leak bad cat. coverter or o2 sensor. should have dealer check coputer for latest computer flash update