S40 limp mode and pulsating acceleration

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S40 limp mode and pulsating acceleration

S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004.

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Mar 25th, 2024, 22:24	#1
Hiten New Member Last Online: Mar 26th, 2024 10:14 Join Date: Mar 2024 Location: Kreuzlingen	S40 limp mode and pulsating acceleration Hi all, I'm looking for some advice regarding my S40 2.0D. Since October this limp mode and pulses when I accelerate are giving me a headache. I have cleaned the dpf filter and then earlier this year I've changed it. I've also changed the differential pressure sensor. But after around 1000km, the symptoms are back. Ran i quick diagnosis I have the following code: ECM-242F Particle trap. Blocked ECM-2452 Particle trap pressure sensor. Faulty signal ECM-2456 Pressure sensor, particle filter. Signal missing CPM-5301 Control module. Over heated Any advice would be much appreciated. Thanks!

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