VOLVO
ECM-0353 - Ignition coil cyl 3.Signal too low
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
3 modelsC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Show models by year and engine (13)
- Volvo C30 (2007–2013)2007–2009Engine B4184S11, B4184S8, B4204S3 only
- Volvo C30 (2007–2013)2010Engine B4184S11, B4184S8, B4204S3, B4204S4 only
- Volvo C30 (2007–2013)2011–2013Engine B4204S3, B4204S4 only
- Volvo S40 (2004–2013)2005Engine B4184S11 only
- Volvo S40 (2004–2013)2006Engine B4184S11, B4184S8 only
- Volvo S40 (2004–2013)2007–2009Engine B4184S11, B4184S8, B4204S3 only
- Volvo S40 (2004–2013)2010Engine B4184S11, B4184S8, B4204S3, B4204S4 only
- Volvo S40 (2004–2013)2011–2012Engine B4204S3, B4204S4 only
- Volvo V50 (2004–2013)2005Engine B4184S11 only
- Volvo V50 (2004–2013)2006Engine B4184S11, B4184S8 only
- Volvo V50 (2004–2013)2007–2009Engine B4184S11, B4184S8, B4204S3 only
- Volvo V50 (2004–2013)2010Engine B4184S11, B4184S8, B4204S3, B4204S4 only
- Volvo V50 (2004–2013)2011–2012Engine B4204S3, B4204S4 only
What does this fault code mean?
The engine control module (ECM) registers a spark time that is too short for cylinder 3, or too little current in the coil, and the fault is checked while driving. The cause may be an open or grounded primary lead, a damaged ignition coil or a damaged pulley on the crankshaft.
Possible causes
- Open circuit on the ignition coil primary lead
- Short to ground on the ignition coil primary lead
- Damaged ignition coil
- Damaged pulley on the crankshaft
What you can do
- 1Read out the fault code, erase it and road-test to see whether it returns
- 2Switch off the ignition and unplug the connector to the coil for cylinder 3. Check the contacts for looseness, contact resistance and oxidation
- 3Use a multimeter to confirm the primary lead to the coil for cylinder 3 has no open circuit and is not grounded
- 4Look at the crankshaft pulley for damaged teeth or other damage
- 5If the fault remains, have a workshop with diagnostic equipment check the ignition coil and its supply from the main relay
Symptoms you may notice1
- The malfunction indicator lamp (MIL) is on
General guidance for car owners. Diagnosis on the car can point to a different cause.