2004 Volvo V70 T-5, StandardFACTORY OEM SERVICE PROCEDURE

Engine Control Module (ECM) DTCS - B5234T3

ENGINE CONTROL MODULE (ECM) DTC INDEX

OBD-II Code Volvo Code Description
P0107, P0108, P1001, P1002, P1116, P1117, P2228, P2229, P2230 ECM-1000 Control module. Signal too high/Signal too low. Intermittent fault
P0107, P0108, P1001, P1002, P1116, P1117, P2228, P2229, P2230 ECM-1000 Control module. Signal too high/Signal too low. Permanent fault
P0071, P0072, P0074, P1073 ECM-1100 Outside temperature sensor. Faulty signal
P0073, P0074, P1072 ECM-1100 Outside temperature sensor. Signal too high
P0072, P0074, P1073 ECM-1100 Outside temperature sensor. Signal too low
P0113, P0114 ECM-1200 Intake Air Temperature (IAT) Sensor. Signal too high
P0112, P0114 ECM-1200 Intake Air Temperature (IAT) Sensor. Signal too low
P0111, P0112, P0114 ECM-1200 Intake air temperature (IAT). Faulty signal
P0103 ECM-1300 Mass air flow (MAF) sensor. Flow too high. Intermittent fault
P0103 ECM-1300 Mass air flow (MAF) sensor. Flow too high. Permanent fault
P0102 ECM-1300 Mass air flow (MAF) sensor. Flow too low. Intermittent fault
P0102 ECM-1300 Mass air flow (MAF) sensor. Flow too low. Permanent fault
P0101 ECM-130A Air leakage intake. Faulty signal
P0235, P0237 ECM-1600 Boost pressure sensor. Faulty signal
P0238 ECM-1600 Boost pressure sensor. Signal too high
P0237 ECM-1600 Boost pressure sensor. Signal too low
P0236 ECM-170F Atmospheric pressure sensor / boost pressure sensor range check. Faulty signal
P0117, P0119 ECM-2000 Engine coolant temperature (ECT) sensor. Faulty signal
P0118, P0119 ECM-2000 Engine coolant temperature (ECT) sensor. Signal too high
P0117, P0119 ECM-2000 Engine coolant temperature (ECT) sensor. Signal too low
P0128 ECM-201A Thermostat. Faulty signal
P0201 ECM-2310 Injector 1. Signal missing. Intermittent fault
P0201 ECM-2310 Injector 1. Signal missing. Permanent fault
P0262 ECM-2310 Injector 1. Signal too high. Intermittent fault
P0262 ECM-2310 Injector 1. Signal too high. Permanent fault
P0261 ECM-2310 Injector 1. Signal too low. Intermittent fault
P0261 ECM-2310 Injector 1. Signal too low. Permanent fault
P0202 ECM-2320 Injector 2. Signal missing. Intermittent fault
P0202 ECM-2320 Injector 2. Signal missing. Permanent fault
P0265 ECM-2320 Injector 2. Signal too high. Intermittent fault
P0265 ECM-2320 Injector 2. Signal too high. Permanent fault
P0264 ECM-2320 Injector 2. Signal too low. Intermittent fault
P0264 ECM-2320 Injector 2. Signal too low. Permanent fault
P0203 ECM-2330 Injector 3. Signal missing. Intermittent fault
P0203 ECM-2330 Injector 3. Signal missing. Permanent fault
P0268 ECM-2330 Injector 3. Signal too high. Intermittent fault
P0268 ECM-2330 Injector 3. Signal too high. Permanent fault
P0267 ECM-2330 Injector 3. Signal too low. Intermittent fault
P0267 ECM-2330 Injector 3. Signal too low. Permanent fault
P0204 ECM-2340 Injector 4. Signal missing. Intermittent fault
P0204 ECM-2340 Injector 4. Signal missing. Permanent fault
P0271 ECM-2340 Injector 4. Signal too high. Intermittent fault
P0271 ECM-2340 Injector 4. Signal too high. Permanent fault
P0270 ECM-2340 Injector 4. Signal too low. Intermittent fault
P0270 ECM-2340 Injector 4. Signal too low. Permanent fault
P0205 ECM-2350 Injector 5. Signal missing. Intermittent fault
P0205 ECM-2350 Injector 5. Signal missing. Permanent fault
P0274 ECM-2350 Injector 5. Signal too high. Intermittent fault
P0274 ECM-2350 Injector 5. Signal too high. Permanent fault
P0273 ECM-2350 Injector 5. Signal too low. Intermittent fault
P0273 ECM-2350 Injector 5. Signal too low. Permanent fault
P0230 ECM-2400 Fuel pump (FP) relay. Signal missing. Intermittent fault
P0230 ECM-2400 Fuel pump (FP) relay. Signal missing. Permanent fault
P0230, P0232, P0628, P0629 ECM-2400 Fuel pump (FP) relay. Signal too high. Intermittent fault
P0230, P0232, P0628, P0629 ECM-2400 Fuel pump (FP) relay. Signal too high. Permanent fault
P0231 ECM-2400 Fuel pump (FP) relay. Signal too low. Intermittent fault
P0231 ECM-2400 Fuel pump (FP) relay. Signal too low. Permanent fault
P1175, P2178, P2192 ECM-260A Long-term fuel trim. Lower limit
P1174, P2177, P2191 ECM-260A Long-term fuel trim. Upper limit
P0172, P1172, P2178 ECM-261A Long-term fuel trim. Lower limit
P0171, P1171, P2177 ECM-261A Long-term fuel trim. Upper limit
P0172, P2097, P2188 ECM-262A Long-term fuel trim. Lower limit
P0171, P2096, P2187 ECM-262A Long-term fuel trim. Upper limit
P1179 ECM-268A Long-term fuel trim. Faulty signal
P1178 ECM-268A Long-term fuel trim. Lower limit
P1177 ECM-268A Long-term fuel trim. Upper limit
P0132, P1132 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal too high. Permanent fault
P0130, P0133, P0134, P1133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Faulty signal. Intermittent fault
P0130, P0133, P0134, P1133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Faulty signal. Permanent fault
P0130, P1133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal missing. Intermittent fault
P0130, P1133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal missing. Permanent fault
P0132, P1132 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal too high. Intermittent fault
P0133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal too low. Intermittent fault
P0133 ECM-280A Front heated oxygen sensor (HO2S), bank 1. Signal too low. Permanent fault
P0030, P0031, P0135 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Faulty signal. Intermittent fault
P0030, P0031, P0135 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Faulty signal. Permanent fault
P0030 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal missing. Intermittent fault
P0030 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal missing. Permanent fault
P0032 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high. Intermittent fault
P0032 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal too high. Permanent fault
P0031 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal too low. Intermittent fault
P0031 ECM-2810 Front heated oxygen sensor (HO2S), bank 1 heating. Signal too low. Permanent fault
P0136, P0137, P2232 ECM-2A0A Rear heated oxygen sensor (HO2S). Faulty signal. Intermittent fault
P0136, P0137, P2232 ECM-2A0A Rear heated oxygen sensor (HO2S). Faulty signal. Permanent fault
P0136, P0137 ECM-2A0A Rear heated oxygen sensor (HO2S). Signal missing. Intermittent fault
P0136, P0137 ECM-2A0A Rear heated oxygen sensor (HO2S). Signal missing. Permanent fault
P0137, P0138 ECM-2A0A Rear heated oxygen sensor (HO2S). Signal too high. Intermittent fault
P0137, P0138 ECM-2A0A Rear heated oxygen sensor (HO2S). Signal too high. Permanent fault
P0140 ECM-2A1A Rear heated oxygen sensor (HO2S) aging Faulty signal
P0140 ECM-2A1A Rear heated oxygen sensor (HO2S) aging Signal missing
P0140 ECM-2A1A Rear heated oxygen sensor (HO2S) aging Signal too high
P0140 ECM-2A1A Rear heated oxygen sensor (HO2S) aging Signal too low
P0036 ECM-2A20 Heated oxygen sensor (HO2S) bank 1, preheating. Signal missing
P0038 ECM-2A20 Heated oxygen sensor (HO2S) bank 1, preheating. Signal too high
P0037 ECM-2A20 Heated oxygen sensor (HO2S) bank 1, preheating. Signal too low
P0141 ECM-2A2A Rear heated oxygen sensor (HO2S) preheating. Faulty signal
P0342, P0343 ECM-3000 Camshaft position (CMP) sensor, intake. Signal too low. Permanent fault
P0324, P0340, P0344 ECM-3000 Camshaft position (CMP) sensor, intake. Faulty signal or signal missing
P0343 ECM-3000 Camshaft position (CMP) sensor, intake. Signal too high. Intermittent fault
P0343 ECM-3000 Camshaft position (CMP) sensor, intake. Signal too high. Permanent fault
P0342, P0343 ECM-3000 Camshaft position (CMP) sensor, intake. Signal too low. Intermittent fault
P0324, P0345, P0347, P0349, P0387 ECM-3010 Camshaft position (CMP) sensor, exhaust. Faulty signal or signal missing
P0348 ECM-3010 Camshaft position (CMP) sensor, exhaust. Signal too high
P0347 ECM-3010 Camshaft position (CMP) sensor, exhaust. Signal too low
P0727 ECM-3100 Engine speed (RPM) sensor. Signal missing. Permanent fault
P0727 ECM-3100 Engine speed (RPM) sensor. Signal missing. Intermittent fault
P0351, P0352 ECM-3300 Ignition coil cylinder 1, signal. Signal missing. Intermittent fault
P0351 ECM-3300 Ignition coil cylinder 1, signal. Signal missing. Permanent fault
P1351, P2301 ECM-3300 Ignition coil cylinder 1, signal. Signal too high. Intermittent fault
P1351, P2301 ECM-3300 Ignition coil cylinder 1, signal. Signal too high. Permanent fault
P1350, P2300 ECM-3300 Ignition coil cylinder 1, signal. Signal too low. Intermittent fault
P1350, P2300 ECM-3300 Ignition coil cylinder 1, signal. Signal too low. Permanent fault
P0352 ECM-3310 Ignition coil cylinder 2, signal. Signal missing. Intermittent fault
P0351, P0352 ECM-3310 Ignition coil cylinder 2, signal. Signal missing. Permanent fault
P1353, P2304 ECM-3310 Ignition coil cylinder 2, signal. Signal too high. Intermittent fault
P1353, P2304 ECM-3310 Ignition coil cylinder 2, signal. Signal too high. Permanent fault
P1352, P2303 ECM-3310 Ignition coil cylinder 2, signal. Signal too low. Intermittent fault
P1352, P2303 ECM-3310 Ignition coil cylinder 2, signal. Signal too low. Permanent fault
P0353 ECM-3320 Ignition coil cylinder 3, signal. Signal missing. Intermittent fault
P0353 ECM-3320 Ignition coil cylinder 3, signal. Signal missing. Permanent fault
P1355, P2307 ECM-3320 Ignition coil cylinder 3, signal. Signal too high. Intermittent fault
P1355, P2307 ECM-3320 Ignition coil cylinder 3, signal. Signal too high. Permanent fault
P1354, P2306 ECM-3320 Ignition coil cylinder 3, signal. Signal too low. Intermittent fault
P1354, P2306 ECM-3320 Ignition coil cylinder 3, signal. Signal too low. Permanent fault
P0354 ECM-3330 Ignition coil cylinder 4, signal. Signal missing. Intermittent fault
P0354 ECM-3330 Ignition coil cylinder 4, signal. Signal missing. Permanent fault
P1357, P2310 ECM-3330 Ignition coil cylinder 4, signal. Signal too high. Intermittent fault
P1357, P2310 ECM-3330 Ignition coil cylinder 4, signal. Signal too high. Permanent fault
P1356, P2309 ECM-3330 Ignition coil cylinder 4, signal. Signal too low. Intermittent fault
P1356, P2309 ECM-3330 Ignition coil cylinder 4, signal. Signal too low. Permanent fault
P0355 ECM-3340 Ignition coil cylinder 5, signal. Signal missing. Intermittent fault
P0355 ECM-3340 Ignition coil cylinder 5, signal. Signal missing. Permanent fault
P1359, P2313 ECM-3340 Ignition coil cylinder 5, signal. Signal too high. Intermittent fault
P1359, P2313 ECM-3340 Ignition coil cylinder 5, signal. Signal too high. Permanent fault
P1358, P2312 ECM-3340 Ignition coil cylinder 5, signal. Signal too low. Intermittent fault
P1358, P2312 ECM-3340 Ignition coil cylinder 5, signal. Signal too low. Permanent fault
P0238, P0324, P0327, P0328 ECM-3400 Knock sensor (KS), test pulse. Signal too high/Signal too low. Intermittent fault
P0238, P0324, P0327, P0328, P1329 ECM-3400 Knock sensor (KS), test pulse. Signal too high/Signal too low. Permanent fault
P0328, P0333 ECM-3410 Knock sensor (KS) front. Signal too high. Intermittent fault
P0328, P0333 ECM-3410 Knock sensor (KS) front. Signal too high. Permanent fault
P0327, P0332 ECM-3410 Knock sensor (KS) front. Signal too low. Intermittent fault
P0327, P0332 ECM-3410 Knock sensor (KS) front. Signal too low. Permanent fault
P0333 ECM-3420 Knock sensor (KS) rear. Signal too high. Intermittent fault
P0332 ECM-3420 Knock sensor (KS) rear. Signal too low. Intermittent fault
P0332 ECM-3420 Knock sensor (KS) rear. Signal too low. Permanent fault
P0333 ECM-3420 Knock sensor (KS) rear. Signal too high. Permanent fault
P0324, P1326 ECM-34E0 Knock sensor (KS), offset. Signal too high/Signal too low. Intermittent fault
P0324, P1326 ECM-34E0 Knock sensor (KS), offset. Signal too high/Signal too low. Permanent fault
P0324, P1325 ECM-34F0 Knock sensor (KS), test pulse. Signal too high/Signal too low. Intermittent fault
P0324, P1325 ECM-34F0 Knock sensor (KS), test pulse. Signal too high/Signal too low. Permanent fault
P0300 ECM-3503 Misfire, at least one cylinder. Emissions impact / catalytic converter damage
P0301 ECM-3513 Misfire cylinder 1. Emissions impact / catalytic converter damage
P0302 ECM-3523 Misfire cylinder 2. Emissions impact / catalytic converter damage
P0303 ECM-3533 Misfire cylinder 3. Emissions impact / catalytic converter damage
P0304 ECM-3543 Misfire cylinder 4. Emissions impact / catalytic converter damage
P0305 ECM-3553 Misfire cylinder 5. Emissions impact / catalytic converter damage
P0443 ECM-4000 Canister purge (CP) valve. Signal missing. Intermittent fault
P0443 ECM-4000 Canister purge (CP) valve. Signal missing. Permanent fault
P0443, P0444, P0459 ECM-4000 Canister purge (CP) valve. Signal too high. Intermittent fault
P0443, P0444, P0459 ECM-4000 Canister purge (CP) valve. Signal too high. Permanent fault
P0443, P0445, P0458 ECM-4000 Canister purge (CP) valve. Signal too low. Intermittent fault
P0443, P0445, P0458 ECM-4000 Canister purge (CP) valve. Signal too low. Permanent fault
P0496 ECM-4007 Evaporative emission (EVAP) system. Signal too high
P0497 ECM-4007 Evaporative emission (EVAP) system. Signal too low
P0440 ECM-4008 Canister purge (CP) valve. Leakage
P0455, P0456 ECM-400C Fuel tank system, leakage
P0446 ECM-4010 Leak diagnostic unit, valve. Signal too high
P0448 ECM-4010 Leak diagnostic unit, valve. Signal too low
P0447 ECM-4010 Leak diagnostic unit, valve. Signal missing
P2400 ECM-4024 Leak diagnostic unit, pump. Signal missing
P2402 ECM-4024 Leak diagnostic unit, pump. Signal too high
P2401 ECM-4024 Leak diagnostic unit, pump. Signal too low
- ECM-404C Fuel tank system, leakage. Major leak
P0460, P0461, P0462, P0463, P0464, P2067 ECM-4050 Fuel level sensor. Faulty signal
P0464 ECM-4050 Fuel level sensor. Signal missing
P0463 ECM-4050 Fuel level sensor. Signal too high
P0462 ECM-4050 Fuel level sensor. Signal too low
P0460 ECM-405C fuel level sensor
- ECM-406C Fuel tank system, leakage. Fuel tank filler cap missing
P2404, P2405, P2407 ECM-431D Leak diagnostic unit. Faulty signal
P2407 ECM-431D Leak diagnostic unit. Signal missing
P2406 ECM-431D Leak diagnostic unit. Signal too high
P2405 ECM-431D Leak diagnostic unit. Signal too low
P0457 ECM-4338 Fuel tank filler cap missing
P0420, P0422 ECM-4801 Three-way catalytic converter (TWC) efficiency. Intermittent fault
P0420, P0422 ECM-4801 Three-way catalytic converter (TWC) efficiency. Permanent fault
P0530, P0531 ECM-5000 Air conditioning (A/C) pressure sensor. Signal missing. Intermittent fault
P0530, P0531 ECM-5000 Air conditioning (A/C) pressure sensor. Signal missing. Permanent fault
P0533 ECM-5000 Air conditioning (A/C) pressure sensor. Signal too high. Intermittent fault
P0533 ECM-5000 Air conditioning (A/C) pressure sensor. Signal too high. Permanent fault
P0532 ECM-5000 Air conditioning (A/C) pressure sensor. Signal too low. Intermittent fault
P0532 ECM-5000 Air conditioning (A/C) pressure sensor. Signal too low. Permanent fault
P0500, P0502, P0504 ECM-510F Vehicle speed signal
P0152, P0335, P0336, P0337, P0531, P1007 ECM-5200 Engine speed (RPM) sensor. Faulty signal
P0335 ECM-5200 Engine speed (RPM) sensor. Signal missing
P0152, P0338, P1007 ECM-5200 Engine speed (RPM) sensor. Signal too high
P0152, P0337, P1007 ECM-5200 Engine speed (RPM) sensor. Signal too low
P0863, P1631 ECM-530B Control module communication
P0700, P1618 ECM-530D Diagnostic Trouble Code (DTC) in another control module
P0602 ECM-531D Control module, internal fault
P0645 ECM-6000 Air conditioning (A/C) relay signal. Signal missing. Intermittent fault
P0645 ECM-6000 Air conditioning (A/C) relay signal. Signal missing. Permanent fault
P0645, P0647, P1647 ECM-6000 Air conditioning (A/C) relay signal. Signal too high. Intermittent fault
P0645, P0647, P1647 ECM-6000 Air conditioning (A/C) relay signal. Signal too high. Permanent fault
P0645, P0646, P1646 ECM-6000 Air conditioning (A/C) relay signal. Signal too low. Intermittent fault
P0645, P0646, P1646 ECM-6000 Air conditioning (A/C) relay signal. Signal too low. Permanent fault
P0480, P0483, P0484, P0485, P0691, P1480 ECM-6100 Engine cooling fan (FC) control module. Faulty signal
P1480 ECM-6100 Engine cooling fan (FC) control module. Signal missing
P0692 ECM-6100 Engine cooling fan (FC) control module. Signal too high
P1480 ECM-6100 Engine cooling fan (FC) control module. Signal too low
P0480 ECM-6110 Engine cooling fan (FC) relay. Signal missing
P0480 ECM-6110 Engine cooling fan (FC) relay. Signal too high
P0480 ECM-6110 Engine cooling fan (FC) relay. Signal too low
P1723 ECM-6220 ECU-box cooling fan. Signal missing
P1721 ECM-6220 ECU-box cooling fan. Signal too high
P1722 ECM-6220 ECU-box cooling fan. Signal too low
P0013, P0078, P0079, P2090, P2091 ECM-6410 Camshaft reset valve, exhaust. Signal too low or signal missing
P0014 ECM-641A Camshaft control, exhaust. Faulty signal
P0016 ECM-643A Camshaft position, exhaust. Signal too high
P0016 ECM-643A Camshaft position, exhaust. Signal too low
P0243 ECM-6800 Turbocharger (TC) control valve. Signal missing. Intermittent fault
P0243 ECM-6800 Turbocharger (TC) control valve. Signal missing. Permanent fault
P0246 ECM-6800 Turbocharger (TC) control valve. Signal too high. Intermittent fault
P0246 ECM-6800 Turbocharger (TC) control valve. Signal too high. Permanent fault
P0245 ECM-6800 Turbocharger (TC) control valve. Signal too low. Intermittent fault
P0245 ECM-6800 Turbocharger (TC) control valve. Signal too low. Permanent fault
P0234 ECM-6805 Turbocharger (TC) control valve, boost pressure fault. Pressure too high
P0299 ECM-6806 Turbocharger (TC) control valve, flow fault. Pressure too low
P1234 ECM-6814 Turbocharger (TC) control. Signal too high
P0650 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal missing. Intermittent fault
P0650 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal missing. Permanent fault
P0650, P1626 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal too high. Intermittent fault
P0650, P1626 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal too high. Permanent fault
P0650, P1625 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal too low. Intermittent fault
P0650, P1625 ECM-6B00 Malfunction indicator lamp (MIL) signal. Signal too low. Permanent fault
P0607 ECM-711A Engine control module (ECM), internal fault. Signal too high / signal too low. Intermittent fault
P0607 ECM-711A Engine control module (ECM), internal fault. Signal too high / signal too low. Permanent fault
P0634, P1048, P1638 ECM-715D Engine control module (ECM), temperature too high
P0634, P1049, P1638 ECM-716D Engine control module (ECM), temperature too high
P0668, P0669, P1635, P1636 ECM-7180 Temperature sensor control module. Signal too high/Signal too low. Intermittent fault
P0668, P0669, P1635, P1636 ECM-7180 Temperature sensor control module. Signal too high/Signal too low. Permanent fault
P0630, P1680 ECM-720A Immobilizer communication. Faulty signal. Intermittent fault
P0630, P1680 ECM-720A Immobilizer communication. Faulty signal. Permanent fault
P1680 ECM-720A Immobilizer communication. Signal missing. Intermittent fault
P1680 ECM-720A Immobilizer communication. Signal missing. Permanent fault
P0560, P0562 ECM-8010 Battery voltage. Faulty signal
P0563 ECM-8010 Battery voltage. Signal too high
P0562 ECM-8010 Battery voltage. Signal too low
P1554, P1555 ECM-801A System relay. Faulty signal or signal missing
P0643 ECM-8410 5 volt power supply. Signal too high
P0642 ECM-8410 5 volt power supply. Signal too low
P0068, P2135 ECM-903C Throttle position (TP) sensor. Faulty signal
P0604 ECM-9050 Memory fault in RAM. Internal fault. Intermittent fault
P0604 ECM-9050 Memory fault in RAM. Internal fault. Permanent fault
P0605 ECM-9060 Memory fault in ROM. Internal fault. Intermittent fault
P0605 ECM-9060 Memory fault in ROM. Internal fault. Permanent fault
P0606 ECM-9070 Engine control module (ECM). Internal fault. Intermittent fault
P0606 ECM-9070 Engine control module (ECM). Internal fault. Permanent fault
P0806, P2101 ECM-9100 Engine control module (ECM). Faulty signal
P1273, P2119 ECM-9117 Throttle unit. Faulty signal
P1286, P1287 ECM-913C Throttle unit. Faulty signal
P1025, P1285 ECM-913F Throttle unit. Faulty signal
P1026, P1293 ECM-914F Throttle unit. Faulty signal
P0121, P0122, P1027 ECM-9150 Throttle unit, potentiometer 1. Faulty signal
P0123 ECM-9150 Throttle unit, potentiometer 1. Signal too high
P0122 ECM-9150 Throttle unit, potentiometer 1. Signal too low
P0221, P0222, P1028 ECM-9160 Throttle unit, potentiometer 2. Faulty signal
P0223 ECM-9160 Throttle unit, potentiometer 2. Signal too high
P0222 ECM-9160 Throttle unit, potentiometer 2. Signal too low
P1729 ECM-9170 Throttle unit. Faulty signal
P2109 ECM-918A Engine control module (ECM). Internal fault. Intermittent fault
P2109 ECM-918A Engine control module (ECM). Internal fault. Permanent fault
P2108 ECM-919A Engine control module (ECM). Faulty signal
P0638, P1032 ECM-91A7 Throttle unit. Faulty signal
P1033, P2111 ECM-91B7 Throttle unit. Faulty signal
P2112 ECM-91C7 Throttle unit. Faulty signal
P0564, P0579, P0580, P0581 ECM-928C Control module, communication problems. Faulty signal
P0579, P0805, P0807, P1040 ECM-9300 Clutch pedal position sensor. Faulty signal
P0808, P1040 ECM-9300 Clutch pedal position sensor. Signal too high
P0807, P1040 ECM-9300 Clutch pedal position sensor. Signal too low
P0571, P1041, P2126, P2131 ECM-9400 Brake pedal sensor. Faulty signal
P0571 ECM-9400 Brake pedal sensor. Signal missing
P0573, P1041 ECM-9400 Brake pedal sensor. Signal too high
P1043, P2126, P2127 ECM-9520 Accelerator pedal (AP) position sensor, analog signal. Faulty signal
P1043, P2128 ECM-9520 Accelerator pedal (AP) position sensor, analog signal. Signal too high
P1043, P2127 ECM-9520 Accelerator pedal (AP) position sensor, analog signal. Signal too low
P1044, P2123 ECM-9530 Accelerator pedal (AP) position sensor, digital signal. Signal too high
P1044, P2122 ECM-9530 Accelerator pedal (AP) position sensor, digital signal. Signal too low
P1045, P2121 ECM-9540 Accelerator pedal (AP) position sensor, digital signal. Faulty signal
P1526 ECM-980A Engine control module (ECM). Internal fault. Intermittent fault
P1526 ECM-980A Engine control module (ECM). Internal fault. Permanent fault
P1651 ECM-981A Engine control module (ECM). Internal fault. Intermittent fault
P1651 ECM-981A Engine control module (ECM). Internal fault. Permanent fault
P1652 ECM-982A Engine control module (ECM). Internal fault. Permanent fault
P1652 ECM-982A Engine control module (ECM). Internal fault. Intermittent fault
- ECM-983A Engine control module (ECM). Internal fault. Intermittent fault
- ECM-983A Engine control module (ECM). Internal fault. Permanent fault
- ECM-984A Engine control module (ECM), load signal. Internal fault
- ECM-984A Engine control module (ECM), load signal. Internal fault
- ECM-985A Engine control module (ECM). Internal fault. Intermittent fault
- ECM-985A Engine control module (ECM). Internal fault. Permanent fault
- ECM-986A Engine control module (ECM). Internal fault. Intermittent fault
- ECM-986A Engine control module (ECM). Internal fault. Permanent fault
- ECM-988A Engine control module (ECM). Internal fault. Intermittent fault
- ECM-988A Engine control module (ECM). Internal fault. Permanent fault
P0506, P0507 ECM-990A Idle air trim. Faulty signal
P0600 ECM-E000 Control module communication. Faulty communication
P1630 ECM-E003 Configuration fault. Faulty configuration
- ECM-XXXX Unknown diagnostic trouble code (DTC) for the current control module version
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  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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