Volvo OBD/OBD2 Codes >> C70 – S40 – S60 – S80 – V70 – XC70 – XC90 (1998 – 2008)

ModelYearEngine identificationSystem
C70  2.3/2.4L Turbo1999-04B5234T3/T9/B5244T/T7
  • Denso
  • Bosch Motronic ME 7.0
S40 2.4L2004-08B524454
S40 2.5L Turbo2004-07B5254T3
S60 2.3/2.4/2.5L Turbo2001-06B5234T3/B5244T3/B5254T2/T4
S60 2.4L2001-05B52445
S80 2.5/2.8/2.9L Turbo1999-06B5254T2/B6284T/B6294T
S80 2.9L1999-04B62945/S2
V70 2.3/2.4/2.5L Turbo1998-06B5234T3fT8/B5244T/T2/T3/B5254T2/T4
V70 2.4L1998-07B52445/S6
XC70 2.5L Turbo2003-06B5254T2
XC90 2.S/2.9L Turbo2003-06B5254T2/B6294T

General information

  • Malfunction indicator lamp (MIL} will illuminate if certain faults are recorded.
  • ECM operates in backup mode if sensors fail, to enable vehicle to be driven to repair shop.

Accessing

  • Trouble codes can only be displayed by using a Scan Tool connected to the data link connector (DLC):
o S40/V40/S60/V70 00 –>/XC70/S80 – [1].
o C70/V70 –>00 – [2]
o XC90- [3]

Erasing

  • Trouble codes can only be erased by using a Scan Tool connected to the data link connector (DLC).

Trouble code identification

OBD·II codeScan code Volvo typeFault locationProbable cause
PO, P2,   uo–Refer to OBD-11 trouble code tables–
P11089818Manifold absolute pressure (MAP) sensor/mass air flow (MAF) sensor – signal highMechanical fault, intake leak, wiring, MAF sensor, MAP sensor, ECM
P1111110AOutside air temperature sensor – range/performance problemWiring, poor connection, outside air temperature sensor
P11111100Outside air temperature sensor – range/performance problemWiring, poor connection, outside air temperature sensor
P11121100Outside air temperature sensor – signal malfunctionWiring, poor connection, outside air temperature sensor
P11131100Outside air temperature sensor – signal malfunctionWiring, poor connection, outside air temperature sensor
P1115100ABarometric pressure (BARO) sensor- range/performance problemWiring, poor connection, MAP sensor, BARO sensor
P11161000Barometric pressure (BARO) sensor -signal lowWiring short to ground, poor connection, BARO sensor
P11171000Barometric pressure (BARO) sensor -signal highWiring short to positive, BARO sensor
P1118150AManifold absolute pressure (MAP) sensor/mass air flow (MAF) sensor, adaptation – range/performance problem, lower limitWiring, intake leak, MAF sensor, MAP   sensor
P1119150AManifold absolute pressure (MAP) sensor/mass air flow (MAF) sensor, adaptation – range/performance problem,   higher limitWiring, intake leak, MAF sensor, MAP   sensor
P1131280AHeated oxygen sensor (H02S) 1, bank 1 – signal malfunctionWiring, H02S, ECM
P1132280AHeated oxygen sensor (H02S) 1, bank 1 – signal highWiring, H02S, ECM
P1133280AHeated oxygen sensor (H02S) 1, bank 1 –   no signalWiring, multi-plug incorrectly connected, H02S
P1151290AHeated oxygen sensor (H02S) 1, bank 2 – signal malfunctionWiring, H02S, ECM
P1152290AHeated oxygen sensor (H02S) 1, bank 2 – signal highWiring, H02S, ECM
P1153290AHeated oxygen sensor (H02S) 1, bank 2 – no signalWiring, multi-plug incorrectly connected, H02S
P1169DOOEHeated oxygen sensor (H02S) 1, bank 1 – no signalWiring, heating inoperative, H02S
P1171261ASystem too lean, bank 1 – part loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), inj ctor(s), H02S
P1172261ASystem too rich, bank 1 – part loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1174260ASystem too lean, bank 1 -full loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S
P1175260ASystem too rich, bank 1 – full loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1177268ASystem too lean, bank 1 – full loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S
P1178268ASystem too rich, bank 1 – full loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1179268ASystem too rich, bank 1 – signal malfunctionWiring, H02S, ECM
P1181271ASystem too lean, bank 2 – part loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S
P1182271ASystem too rich, bank 2 – part loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1184270ASystem too lean, bank 2 – full loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S
P1185270ASystem too rich, bank 2 – full loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1187278ASystem too lean, bank 2 – full loadIntake/exhaust leak, MAF sensor, MAP sensor, fuel pressure low, fuel pump (FP), injector(s), H02S
P1188278ASystem too rich, bank 2 – full loadIntake blocked, EVAP canister purge valve, fuel pressure high, EGR system, injector(s), H02S
P1189278ASystem too rich, bank 2 -signal malfunctionWiring, H025, ECM
P12346814Turbocharger (TC) boost pressure sensor – boost control malfunctionHose connection(s), intake leak/blockage, wiring, TC boost   pressure sensor
P12376806Turbocharger (TC) boost control deviationTurbocharger (TC) overboost
P12386806Turbocharger (TC) boost pressure sensor- boost control malfunction   –Hose connection(s), intake leak/blockage, wiring, TC wastegate regulating valve, TC boost pressure actuator, TC control solenoid, TC boost pressure sensor, TC wastegate, turbocharger
P12739117Electronic throttle system {ETS)- malfunctionWiring, throttle valve tight/sticking
P1281917FElectronic throttle system (ETS) – range/performance problemWiring, throttle valve tight/sticking, ETS
P1285913FElectronic throttle system (ETS) – range/performance problemWiring, throttle valve tight/sticking, ETS
P1286913CElectronic throttle system {ETS) – range/performance problemWiring, throttle valve tight/sticking, ETS
P1287913CElectronic throttle system (ETS) – range/performance problemWiring, throttle valve tight/sticking, ETS
P1293914FElectronic throttle system (ETS) control module – malfunctionWiring, ETS control module
P132534FOEngine control module (ECM), knock control detection – circuit test pulseECM
P132634EOEngine control module (ECM), knock control detection – circuit offsetECM
P13293400Engine control module (ECM), knock control detection – circuit zero-testECM
P1330640FCamshaft position (CMP) actuator, inlet camshaft – valve timing advanced for too longWiring, timing belt/chain, mechanical fault, CMP actuator
P13365200Starter request circuit – malfunctionWiring, immobilizer system, relay
P13503300Ignition coil, cylinder 1, primary – signal lowWiring short to ground, ignition coil
P13513300Ignition coil, cylinder 1, primary – signal highWiring short to positive, ignition coil
P13523310Ignition coil, cylinder 2, primary – signal lowWiring short to ground, ignition coil
P13533310Ignition coil, cylinder 2, primary – signal highWiring short to positive, ignition coil
P13543320Ignition coil, cylinder 3, primary – signal lowWiring short to ground, ignition coil
P13553320Ignition coil, cylinder 3, primary- signal highWiring short to positive, ignition coil
P13563330Ignition coil, cylinder 4, primary – signal lowWiring short to ground, ignition coil
P13573330Ignition coil, cylinder 4, primary – signal highWiring short to positive, ignition coil
P13583340Ignition coil, cylinder 5, primary – signal lowWiring short to ground, ignition coil
P13593340Ignition coil, cylinder 5, primary – signal highWiring short to positive, ignition coil
P13603350Ignition coil, cylinder 6, primary – signal lowWiring short to ground, ignition coil
P13613350Ignition coil, cylinder 6, primary -signal highWiring short to positive, ignition coil
P14404338Evaporative emission system – leak detected (fuel cap loose/off)Mechanical fault, hose connection(s), EVAP pressure sensor, EVAP canister
P14574038Evaporative emission system – leak detected (fuel cap loose/off)Mechanical fault, hose connection(s), EVAP pressure sensor, EVAP canister
P14806100Engine coolant blower motor control module – signal lowMechanical fault, engine coolant blower motor control module
P14816110Engine coolant blower motor relay – signal lowWiring short to ground, engine coolant blower motor relay
P14826110Engine coolant blower motor relay – signal highWiring short to positive, engine coolant blower motor relay
P14866120Engine coolant blower motor relay – signal lowWiring short to ground, engine coolant blower motor relay
P14876120Engine coolant blower motor relay – signal highWiring short to positive, engine coolant blower motor relay
P15139400Brake pedal position (BPP) sensor – range/performance problemWiring, BPP sensor adjustment, BPP   sensor
P1520917FAccelerator pedal position (APP) sensor – implausible signalWiring, APP sensor, ECM
P1520918FAccelerator pedal position (APP) sensor – implausible signalWiring, APP sensor, ECM
P15209180Accelerator pedal position (APP) sensor – implausible signalWiring, APP sensor, ECM
P152591DFBrake pedal position (BPP) switch – range/performance problemWiring, BPP switch adjustment, BPP   switch
P1526980AEngine control module (ECM) – malfunctionECM
P152891CFCruise control, plausibility – range/performance problemWiring, BPP switch, cruise control master switch, ECM
P1550510FVehicle speed, serial communication – implausible signalABS trouble code(s) stored, CAN data bus, ABS control module, ECM
P1551510FVehicle speed, serial communication – implausible signalABS trouble code(s) stored, CAN data bus, ABS control module, ECM
P1554801AEngine control relay – signal malfunctionCharging system, wiring, engine control relay, ECM
P1555801AEngine control relay – signal malfunctionCharging system, wiring, engine control relay, ECM
P1560928CCruise control master switch – signal highWiring, cruise control master switch, cruise control module/multifunction control module
P15609200Cruise control master switch – circuit malfunctionWiring, cruise control master switch, cruise control module/multifunction control module
P1561928CCruise control master switch – signal lowWiring, cruise control master switch, cruise control module/multifunction control module
P1562928CCruise control master switch – no signalWiring, cruise control master switch, cruise control module/multifunction control module
P15629200Cruise control master switch – circuit malfunctionWiring, cruise control master switch, cruise control module/multifunction control module
P160091A7Electronic throttle system (ETS) – malfunctionWiring, throttle valve tight/sticking
P16009190Electronic throttle system (ETS) – malfunctionWiring, throttle valve tight/sticking
P160191FOElectronic throttle system (ETS), throttle motor – circuit malfunctionWiring, throttle motor
P16029187Electronic throttle system (ETS), throttle return spring – malfunctionETS
P160391A7Electronic throttle system (ETS)- range/performance problemWiring, throttle valve tight/sticking, ETS
P1604910EElectronic throttle system (ETS) control module – malfunctionWiring, ETS control module
P1605911ACAN data bus, ETS – CAN data bus OFFCAN data bus
P1606912ACAN data bus, ETS – range/performance problemWiring, ETS, ECM
P160791EOElectronic throttle system (ETS)- supply voltageWiring, alternator, battery
P1608903FElectronic throttle system (ETS)- throttle valve command/actual throttle valve position, correlationWiring, throttle valve tight/sticking, ETS
P1609903FElectronic throttle system (ETS)- throttle valve command/actual throttle valve position, correlationWiring, throttle valve tight/sticking, ETS
P1610903FElectronic throttle system (ETS)- throttle valve command/actual throttle valve position, correlationWiring, throttle valve tight/sticking, ETS
P1611902ACAN data bus, ETS – no update signalsWiring, ETS, ECM
P1612902AIBElectronic throttle system (ETS) – no signalWiring, ETS
P1613902A/8Electronic throttle system (ETS) -malfunctionWiring, ETS
P1614913FEngine control module (ECM) – malfunctionECM
P1615900EEngine control module (ECM) – malfunctionECM
P1615901EEngine control module (ECM) – malfunctionECM
P16185300Transmission control module (TCM) – MIL   requestAutomatic transmission malfunction
P16195310CAN data bus, digital multifunction display – MIL requestCAN data bus, digital multifunction display
P1620   D5320Maximum torque exceeded – fuel cut-off activated/MIL activation requested by ETSWiring, MAF sensor, MAP sensor, TC   wastgate regulating valve, ETS, ECM
P1620   f)6300ETS warning lamp output – intermittent signalWiring, ETS, ECM
P1621710AInstrumentation control module, real time clock – communication malfunctionCAN data bus, instrumentation control module
P16227110Knock control – malfunctionECM
P16237120Engine control module (ECM), H02S 1 – circuit malfunctionECM
P16256800Malfunction indicator lamp (MIL) -signal lowWiring short to ground, ECM
P16266800Malfunction indicator lamp (MIL) – signal highWiring short to positive, ECM
P1627901ACAN data bus – communication errorCAN data bus
P1628901ACAN data bus – communicationCAN data bus
P1629901ACAN data bus – malfunctionCAN data bus
P1630E003Control module – programming errorCAN data bus, serial communication, ECM
P16315308CAN data bus, TCM – communication errorWiring, CAN data bus, TCM, ECM
P1632710AMultifunction control module, real time clock – malfunctionMultifunction control module
P1633510FCAN data bus, ABS (VSS signal) – not received in timeWiring, CAN data bus, ABS control module
P16357140Engine control module (ECM), internal temperature sensor – signal lowECM, temperature sensor voltage
P16357180Engine control module (ECM), internal temperature sensor – signal lowECM, temperature sensor voltage
P16367140Engine control module (ECM), internal temperature sensor – signal highECM, temperature sensor voltage
P16367180Engine control module (ECM), internal temperature sensor – signal highECM, temperature sensor voltage
P16377150Engine control module (ECM), internal temperature high • stage 1Wiring, module cooling fan
P16387150Engine control module (ECM), internal temperature high – stage 2Wiring, module cooling fan
P16387160Engine control module (ECM), internal temperature high – stage 2Wiring, module cooling fan
P16462800Heated oxygen sensor (H02S) 1, bank 1, heater control – defectiveWiring, H025, ECM
P16466000AIC relay – signal lowWiring short to ground, AJC relay
P16476000AIC relay – signal highWiring short to positive, AJC relay
P16496440Camshaft position (CMP) actuator, inlet camshaft – signal lowWiring short to ground, poor connection, CMP actuator
P16506440Camshaft position (CMP) actuator, inlet camshaft – signal highWiring short to positive, CMP actuator
P1651   D980FMass air flow (MAF) sensor/manifold absolute pressure (MAP) sensor – implausible signal with throttle positionWiring, MAF sensor, MAP sensor, TP   sensor
P1651   m981AMaximum torque exceeded – fuel cut-off activatedWiring, MAF sensor, MAP sensor, TC   wastegate regulating valve, ETS, ECM
P1652982AEngine control module (ECM), primary fuel cut-off – implausible signals between sensorsWiring, MAF sensor, MAP sensor, ETS, ECM
P16556440Camshaft position (CMP) actuator,   exhaust – signal lowWiring short to ground, poor   connection, CMP actuator
P16566440Camshaft position (CMP) actuator, exhaust – signal highWiring short to positive, CMP actuator
P16576300Electronic throttle system (ETS), MIL request   OFF – signal low (MIL ON)Wiring, ETS
P16586310Electronic throttle system (ETS), MIL request   ON – signal high (MIL OFF)Wiring, ETS
P1660922ACruise control master switch – signal highWiring, cruise control master switch, cruise control module/multifunction control module
P1660928CCruise control master switch – signal highWiring, cruise control master switch, cruise control module/multifunction control module
P1661922ACruise control master switch – signal lowWiring, cruise control master switch, cruise control module/multifunction control module
P1661928CCruise control master switch – signal lowWiring, cruise control master switch, cruise control module/multifunction control module
P1662922ACruise control master switch – no signalWiring, cruise control master switch, cruise control module/multifunction control module
P1662928CCruise control master switch – no signalWiring, cruise control master switch, cruise control module/multifunction control module
P1663922ACruise control master switch – signal malfunctionWiring, cruise control master switch, cruise control module/multifunction control module
P1670720AImmobilizer control module – communication error/tampering/code errorWiring, immobilizer control module/multifunction control module, ECM
P16716400Camshaft position (CMP) actuator – range/performance problemWiring, CMP actuator
P1672640ACamshaft position (CMP) actuator- range/performance problemWiring, CMP actuator, incorrect valve timing
P16728410Engine control module (ECM) – 5 volt output lowWiring, MAF sensor, MAP sensor, TC boost pressure sensor, A/C pressure sensor
P16738410Engine control module (ECM) – 5 volt output highWiring, MAF sensor, MAP sensor, TC boost pressure sensor, A/C pressure sensor
P1680720ACAN data bus, immobilizer control module – no signalWiring, immobilizer control module, ECM
P17216220Module cooling fan – signal highWiring, module cooling fan
P17226220Module cooling fan – signal lowWiring, module cooling fan
P17236220Module cooling fan – no signalWiring, module cooling fan
P17299170Throttle position (TP) sensor – implausible signal between circuit 1 & 2Wiring, ETS
P17404030Evaporative emission (EVAP) leak detection pump – no signalWiring, poor connection, EVAP leak detection pump
P17414030Evaporative emission (EVAP) leak detection pump – signal lowWiring short to ground, EVAP leak detection pump
P17424030Evaporative emission (EVAP) leak detection pump – signal highWiring short to positive, EVAP leak detection pump
P17703020Camshaft position (CMP) sensor, intake/exhaust – signal malfunctionWiring, CMP sensor(s), ECM