VOLVO
ECM-230A - Fuel system. Faulty signal
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
8 modelsC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Show models by year and engine (23)
- Volvo C30 (2007–2013)2007Engine D4164T, D5244T8, D5244T9 only
- Volvo C30 (2007–2013)2008–2010Engine D4164T, D5244T13, D5244T8, D5244T9 only
- Volvo C30 (2007–2013)2011Engine D4164T only
- Volvo C70 (2006–2013)2007Engine D5244T8, D5244T9 only
- Volvo C70 (2006–2013)2008–2010Engine D5244T13, D5244T8, D5244T9 only
- Volvo S40 (2004–2013)2005, 2011Engine D4164T only
- Volvo S40 (2004–2013)2006Engine D4164T, D5244T8 only
- Volvo S40 (2004–2013)2007Engine D4164T, D5244T8, D5244T9 only
- Volvo S40 (2004–2013)2008–2010Engine D4164T, D5244T13, D5244T8, D5244T9 only
- Volvo S60 (2001–2009)2006Engine D5244T4, D5244T5, D5244T6, D5244T7 only
- Volvo S60 (2001–2009)2007–2009Engine D5244T4, D5244T5, D5244T7 only
- Volvo V50 (2004–2013)2005, 2011Engine D4164T only
- Volvo V50 (2004–2013)2006Engine D4164T, D5244T8 only
- Volvo V50 (2004–2013)2007Engine D4164T, D5244T8, D5244T9 only
- Volvo V50 (2004–2013)2008–2010Engine D4164T, D5244T13, D5244T8, D5244T9 only
- Volvo V70 (2000–2008)2006Engine D5244T4, D5244T5, D5244T6, D5244T7 only
- Volvo V70 (2000–2008)2007Engine D5244T4, D5244T5, D5244T7 only
- Volvo V70 (2000–2008)2008Engine D5244T5, D5244T7 only
- Volvo V70 XC / XC70 (2001–2007)2006–2007Engine D5244T4 only
- Volvo XC90 (2003–)2006–2007Engine D5244T4 only
- Volvo XC90 (2003–)2008–2010Engine D5244T4, D5244T5 only
- Volvo XC90 (2003–)2011Engine D5244T18, D5244T4, D5244T5 only
- Volvo XC90 (2003–)2012All engines except: B5254T2, B6324S5
What does this fault code mean?
The engine control module (ECM) has limited fuel injection, and the code is set when this happens. The cause may lie in turbo control, in fuel control or in the engine control module software.
Possible causes
- Fault in turbo control
- Fault in fuel control
- Fault in the engine control module software
What you can do
- 1First fix any other fault codes stored in the engine control module
- 2Make sure no air is leaking into the intake, both between the mass airflow sensor and the turbocharger and between the turbocharger and the intake pipe
- 3Look for signs of a fuel leak, such as wet patches or a fuel smell under the car
- 4If you have a diagnostic tool: compare the actual boost pressure with the calculated value in live data while the engine runs and changes speed
- 5If the fault remains, have a workshop check turbo control and fuel control, and whether the engine control module needs new software
Symptoms you may notice4
- Poor performance
- Message in the display
- Automatic start/stop of the engine does not work, both while driving and at idle
- The engine hesitates, surges or runs unevenly at steady speed
General guidance for car owners. Diagnosis on the car can point to a different cause.