Engine Codes Po134 Ho2 Sensor And Po302 Missfire Cyl 2

Lindanavie | 10:42 Sun 09th Dec 2012 | Cars

5 Answers

I have a Ford KA 2003 which has been juddering during acceleration. I got diagnostic results of PO134 and PO302. Could the two problems be connected?

New gear box?

Honda Cr-V Forum In The Uk

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TWR

The miss fire could be a plug! but it could be a valve or a piston Lin, has the car just been serviced? the sensor is the fuel.

Lindanavie

Question Author

got someone coming out tomorrow to replace the coil pack and then if that doesn't fix the problem think it gonna be an expensive affair. I've not even had the car a week, I bought it of a family members 'mate' who claims to be a mechanic. My mechanic family member is trying to reassure me that there's nothing wrong. The car was serviced 4 weeks ago :-(((

TWR

I hope he's right Linda.

tonyav

Has TWR says could be a dodgy spark plug but could also be a dodgy coil.

Lindanavie

Question Author

wasn't a dodgy coil pack or a plug, it was suggested it could be a spike in the ECU. I'm getting a refund on Friday and investing in a bus pass, feel very let down and I'm still out of pocket. No one is giving me a solution to the problem :((

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