Woolmeister
Member Since: 26 Mar 2007
Location: Chandler's Ford
Posts: 3464
|
| P121A-00 (2F) Cylinder Balance - Injector Restricted |
|
But which injector? 
I'm seeing this fault code logged every so often in my IIDTool. No other symptoms present. Fuel economy is about right, no smoke, no misfiring, performance might be down a tad. Not overly concerned at this point.
I know I have three injectors that are running a bit high (~1300 or so) so I'm guessing the fault code relates to one of those and the time is getting closer to replace it (all three/six).
Some other fault codes are present; all of which relate to the three injectors I know are not at their best.
Anybody know which injector this P121A-00 fault relates to, please?
Thanks,
Steve 2021 BMW iX3 Premier Edition in Carbon Black ⚡️🔌
2019 Škoda Kodiaq 2.0 Tdi 190 DSG Sportline in Quartz Grey. Excellent vehicle. Gone.
2017 Discovery Sport HSE Auto in Carpathian Grey and Ebony Leather. Modern JLR Junk. Gone.
2007 Discovery 3 TDV6 S Manual in Zermatt Silver with Ebony Cloth (143k) Gone, but now patrolling the Asia section of the West Midlands Safari Park!
|
 8th Feb 2016 8:10 pm |
|
|
