Hello guys, I am a newbie, sorry if I post in the wrong area. I have just joined this forum because I have a problem with my TDI that nobody around here can help me solve. I have this problem with my car since I bought it. It doesn't pull like it should (it got a little better by replacing the fuel filter but it's far from 170hp) and in high rpm's (around 3500-3700) with the pedal to the floor it has a stutter, like it's running out of fuel (the fuel is not the problem, tried every petrol station in my area and I always keep the level above half). There are two errors that keep appearing:
2 Faults Found:
004720 - PD Unit Injector: Cylinder 4 (N243)
P1270 - 006 - Regulation Range Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 40
Mileage: 0 km
Time Indication: 0
Freeze Frame:
RPM: 2368 /min
Torque: 64.0 Nm
Speed: 55.0 km/h
81.12 %
Text: 5.250 uF
Text: 14.75 mJ
Text: 12 mJ
(no units): 0.0
004705 - PD Unit Injector: Cylinder 1 (N240)
P1261 - 006 - Regulation Range Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 40
Mileage: 0 km
Time Indication: 0
Freeze Frame:
RPM: 2496 /min
Torque: 56.0 Nm
Speed: 58.0 km/h
80.34 %
Text: 5.250 uF
Text: 14.75 mJ
Text: 12 mJ
(no units): 0.0
Injector corrections seem to be good at idle (all of them between +/- 0.10mg/str), the car starts fine, idles fine, no smoke coming out so I don't know what to think. I have been advised to try and replace the two injectors but I'd like to be sure that they are the problem before doing that, as it's not a cheap job. Did anyone have a similar problem?
2 Faults Found:
004720 - PD Unit Injector: Cylinder 4 (N243)
P1270 - 006 - Regulation Range Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 40
Mileage: 0 km
Time Indication: 0
Freeze Frame:
RPM: 2368 /min
Torque: 64.0 Nm
Speed: 55.0 km/h
81.12 %
Text: 5.250 uF
Text: 14.75 mJ
Text: 12 mJ
(no units): 0.0
004705 - PD Unit Injector: Cylinder 1 (N240)
P1261 - 006 - Regulation Range Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 40
Mileage: 0 km
Time Indication: 0
Freeze Frame:
RPM: 2496 /min
Torque: 56.0 Nm
Speed: 58.0 km/h
80.34 %
Text: 5.250 uF
Text: 14.75 mJ
Text: 12 mJ
(no units): 0.0
Injector corrections seem to be good at idle (all of them between +/- 0.10mg/str), the car starts fine, idles fine, no smoke coming out so I don't know what to think. I have been advised to try and replace the two injectors but I'd like to be sure that they are the problem before doing that, as it's not a cheap job. Did anyone have a similar problem?
Last edited: