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Volvo Fault Codes List: EA21 to P0058

Page 19 of 66 of the full Volvo fault code list (6,508 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Volvo codes EA21 to P0058

  • EA21Timing sleeve PWM, - EA21 / alternate open circuit (see also EA9)
  • EA22Unit injector cylinder 2, - EA22 / EA12 1.5 - 2.0
  • EA23Unit injector cylinder 3, - EA23 / EA12 1.5 - 2.0
  • EA24Unit injector cylinder 4, 5, 6 (90 see EA34, EA35, and EA36
  • EA25Coolant temperature sensor, signal EA25 - EA5 3.0 V (+20 C/68 F)
  • EA26Fuel pressure sensor, signal D12 C
  • EA27Fuel pressure sensor, signal EA27-EA5 ≈0.5V (for cold engines) D12 C
  • EA28Needle lift sensor, -
  • EA29Rack position sensor, reference coil EA29 / EA17 20.0
  • EA30Engine speed sensor (crank), + EA30 / EA31 775 - 945
  • EA31Engine speed sensor (crank), - EA31 / EA30 775 - 945
  • EA33VCB, - EA33 / alternate B+ (VCB off) Normally OFF with
  • EA34Unit injector cylinder 4, - EA34 / EA24 1.5 - 2.0
  • EA35Unit injector cylinder 5, - EA35 / EA24 1.5 - 2.0
  • EA36Unit injector cylinder 6, - EA36 / EA24 1.5 - 2.0
  • EB10EECU ground, -
  • EB13Ambient air temperature sensor
  • EB16Pre-heat sensor 2 (if equipped) EB16 / EB9 55 % of B+ (open) Normally closed with
  • EB17Air filter indicator sensor signal
  • EB21Engine fan control (if equipped with EB21 / EB9 B+ (fan on/solenoid inactive) Normally ON with the
  • EB24EOL Enable EB24 - EB9 < 6 V or O/C (EOL Disable)
  • EB25SAE J1587A/J1708A Information link EB25-EB9 ≈0-5V
  • EB26SAE J1587/J1708 B Information link EB26 / (connection <1
  • EB27Not currently used EB26/EB9 ≈0-5V
  • EB31Pre-heating relay, Coil ground EB31 - EB9 B+ (pre-heat off) Normally ON with the
  • EB34Fuel shut-off valve EB34 - EB9 0 V (valve on) Normally ON with the
  • EB35EPG 1 EB35 - EB9 B+ (EPG off) Normally OFF with
  • EB36EPG 2 EB36 / EB9 B+ (EPG off) Normally OFF with
  • FMI10• Faulty EGR Temperature Sensor connector • Faulty EGR Temperature Sensor harness • EGRsystemleakage
  • FMI11• Diesel Particulate Filter (DPF) clogged • After Treatment Fuel Injector clogged • Regenerationdisabledbydriveror othercomponent
  • FMI12• This fault will become active whentheEngine Management System (EMS) Module detects that the Engine Coolant Temperature (ECT) Sensor outputislow but still with in the acceptablerange forthesensor.
  • FMI13• Failed self- calibration
  • FMI14• Lossofpower • Unevenrunning • Malfunction indicator lamp illuminated
  • J1708defined hardware and is used like a control link
  • J1939circuit, damage to the ECU electronics can occur SAE J1939
  • L190Volvo diagnostic fault code L190.
  • P0005Fuel shutoff valve control circuit open.
  • P0006Fuel shutoff valve control circuit low.
  • P0007Fuel shutoff valve control circuit high.
  • P0008Engine position system performance issue (Bank 1).
  • P0009Engine position system performance issue (Bank 2).
  • P0010Camshaft position actuator circuit issue (Bank 1).
  • P0011Camshaft timing over-advanced or performance issue (Bank 1).
  • P0012Camshaft timing over-retarded (Bank 1).
  • P0013Camshaft position actuator circuit issue (Bank 1).
  • P0014Camshaft timing over-advanced or performance issue (Bank 1).
  • P0015Camshaft timing over-retarded (Bank 1).
  • P0016Crankshaft and camshaft position correlation issue (Bank 1 Sensor A).
  • P001676Crankshaft Position - Camshaft Position Correlation
  • P0017Crankshaft and camshaft position correlation issue (Bank 1 Sensor B).
  • P0018Crankshaft and camshaft position correlation issue (Bank 2 Sensor A).
  • P0019Crankshaft and camshaft position correlation issue (Bank 2 Sensor B).
  • P0020Camshaft position actuator circuit issue (Bank 2).
  • P0021Camshaft timing over-advanced or performance issue (Bank 2).
  • P0022Camshaft timing over-retarded (Bank 2).
  • P0023Camshaft position actuator circuit issue (Bank 2).
  • P0024Camshaft timing over-advanced or performance issue (Bank 2).
  • P0025Camshaft timing over-retarded (Bank 2).
  • P0026Intake valve control solenoid performance issue (Bank 1).
  • P0027Exhaust valve control solenoid performance issue (Bank 1).
  • P0028Intake valve control solenoid performance issue (Bank 2).
  • P0029Exhaust valve control solenoid performance issue (Bank 2).
  • P0030HO2S heater control circuit issue (Bank 1 Sensor 1).
  • P003011HO2S Heater Control Bank 1 Sensor 1
  • P0031HO2S heater control circuit low (Bank 1 Sensor 1).
  • P0032HO2S heater control circuit high (Bank 1 Sensor 1).
  • P0033Turbocharger bypass valve control circuit issue.
  • P0034Turbocharger bypass valve control circuit low.
  • P0035Turbocharger bypass valve control circuit high.
  • P0036HO2S heater control circuit issue (Bank 1 Sensor 2).
  • P0037HO2S heater control circuit low (Bank 1 Sensor 2).
  • P0038HO2S heater control circuit high (Bank 1 Sensor 2).
  • P0039Turbo/supercharger bypass valve control circuit performance issue.
  • P003A99Turbocharger/Supercharger Boost Control "A" Position Exceeded Learning Limit
  • P0040O2 sensor signals swapped (Bank 1 Sensor 1/Bank 2 Sensor 1).
  • P0041O2 sensor signals swapped (Bank 1 Sensor 2/Bank 2 Sensor 2).
  • P0042HO2S heater control circuit issue (Bank 1 Sensor 3).
  • P0043HO2S heater control circuit low (Bank 1 Sensor 3).
  • P0044HO2S heater control circuit high (Bank 1 Sensor 3).
  • P0045Turbo boost control solenoid circuit open
  • P004507Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004513Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004519Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004591Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004592Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004598Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P004599Turbocharger/Supercharger Boost Control "A" Circuit / Open
  • P0046Turbo boost control solenoid performance issue
  • P0047Turbo boost control solenoid circuit low
  • P0048Turbo boost control solenoid circuit high
  • P0049Turbo turbine overspeed detected
  • P0050HO2S heater control circuit issue
  • P0051HO2S heater control circuit low
  • P0052HO2S heater control circuit high
  • P0053HO2S heater resistance issue
  • P0054HO2S heater resistance issue
  • P0055HO2S heater resistance issue
  • P0056HO2S heater control circuit issue
  • P0057HO2S heater control circuit low
  • P0058HO2S heater control circuit high
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