Flash code OBD-11 code Fault location Probable cause
– PO, P2, uo Refer to OBD-11 trouble code tables –
1 – Heated oxygen sensor (H02S) – front – circuit/voltage low/high Wiring open/short circuit, H02S, fuel system, ECM
3 – Manifold absolute pressure (MAP) sensor – circuit/voltage high/low Wiring, MAP sensor, ECM
4 – Crankshaft position (CKP) sensor – circuit malfunction/range/performance problem Wiring, CKP sensor, valve timing, ECM
5 – Manifold absolute pressure (MAP) sensor – range/performance problem Hose leak, MAP sensor
5 P1128 Manifold absolute pressure (MAP) sensor – pressure lower than expected MAP sensor
5 P1129 Manifold absolute pressure (MAP) sensor – pressure higher than expected MAP sensor
6 – Engine coolant temperature (ECT} sensor – circuit/voltage low/high Wiring short/open circuit, ECT sensor, ECM
7 – Throttle position (TP) sensor – circuit/ voltage low/high Wiring, TP sensor, ECM
7 P1121 Throttle position (TP) sensor- position lower than expected TP sensor
7 P1122 Throttle position (TP) sensor – position higher than expected TP sensor
8 P1359 Crankshaft position (CKP) sensor – connector disconnection Wiring
8 P1361 Crankshaft position (CKP) sensor- intermittent signal CKP sensor
8 P1362 Crankshaft position (CKP) sensor – no signal Wiring, CKP sensor, ECM
9 P1381 Camshaft position (CMP) sensor- intermittent signal CMP sensor
9 P1382 Camshaft position (CMP) sensor- no signal Wiring, CMP sensor, ECM
10 – Intake air temperature (IAT) sensor- circuit/ voltage low/high Wiring short/open circuit, IAT sensor, ECM
12 P1491 Exhaust gas recirculation (EGR) system – valve lift insufficient Wiring, EGR valve/position sensor, EGR solenoid, hose leak/blockage, ECM
12 P1498 Exhaust gas recirculation (EGR) valve position sensor – voltage high Wiring, EGR valve/position sensor, ECM
13 P1106 Barometric pressure (BARO) sensor – range/performance problem ECM
13 P1107 Barometric pressure (BARO) sensor- circuit/voltage low ECM
13 P1108 Barometric pressure (BARO) sensor – circuit/voltage high ECM
14 – Idle control system – malfunction lAC valve, throttle body
14 P1508 Idle air control (lAC) valve – circuit failure Wiring, lAC valve, ECM
14 P1509 Idle air control (lAC) valve – circuit failure Wiring, lAC valve, ECM
17 – Vehicle speed sensor (VSS)- circuit malfunction/range/performance problem Wiring, VSS, ECM
19 – AT – lock-up system malfunction Lock-up control system
19 P1753 AT -lock-up control solenoid A- circuit failure Wiring, lock-up control solenoid, ECM
19 P1758 AT – lock-up control solenoid 8 – circuit failure Wiring, lock-up control solenoid, ECM
20 P1297 Electrical load sensor – circuit/voltage low Wiring, electrical load sensor, ECM
20 P1298 Electrical load sensor – circuit/voltage high Wiring, electrical load sensor, ECM
22 P1259 VTEC system malfunction Wiring, VTEC solenoid/pressure switch, ECM
23 – Knock sensor (KS) – circuit malfunction Wiring, KS, ECM
30 P1655 AT/CVT to ECM signal -failure Communication. wire, ECM
41 – Heated oxygen sensor (H02S) – front – circuit malfunction Wiring, ECM
41 P1166 Heated oxygen sensor (H02S) – front – heater circuit Wiring, H02S, ECM
41 P1167 Heated oxygen sensor (H02S) – front – heater circuit malfunction Wiring open circuit, H02S
45 – Mixture too lean/rich Fuel system, front H02S, injectors, MAP sensor, wiring, mechanical fault
48 P1162 Heated oxygen sensor (H02S)- front- circuit malfunction Wiring, H02S
48 P1168 Heated oxygen sensor (H02S) – front – voltage low Wiring short circuit
48 P1169 Heated oxygen sensor (H02S) – front – voltage high Wiring
54 P1336 Crankshaft position (CKP) sensor 2 – intermittent signal CKP sensor
54 P1337 Crankshaft position (CKP) sensor 2 – no signal Wiring, CKP sensor, ECM
61 – Heated oxygen sensor (H02S) – front – slow response H02S, exhaust system
61 P1163 Heated oxygen sensor (H02S) – front – slow response H02S
61 P1164 Heated oxygen sensor (H02S) – front – range/performance problem H02S
61 P1165 Heated oxygen sensor (H02S) – front – range/performance problem H02S
63 – Heated oxygen sensor (H02S) – rear- slow response/circuit/voltage low/high Wiring, H02S, ECM
65 – Heated oxygen sensor (H02S) – rear- circuit malfunction Wiring, ECM
67 – Catalytic converter – efficiency below limit Catalytic converter, rear H02S
70 – AT – lock-up clutch not engaging/no gear shift Wiring, mainshaft speed sensor, countershaft speed sensor, lock-up control system, shift solenoid (SS) AlB, ECM, TCM
70 – CVT – poor acceleration Wiring, ignition coil, TCM
70 P1705 AT – gear shift malfunction Wiring, range position switch, ECM
70 P1705 AT – lock-up clutch not engaging Wiring, range position switch, ECM
70 P1705 CVT – gear shift malfunction Wiring, range position switch, TCM
70 P1706 AT- gear shift malfunction Wiring, range position switch, ECM
70 P1706 AT – lock-up clutch malfunction Wiring, range position switch, ECM
70 P1706 CVT – gear shift malfunction Wiring, range position switch, TCM
70 P1753 AT – lock-up clutch not engaging/ disengaging Wiring, lock-up control solenoid, ECM
70 P1758 AT- lock-up clutch not engaging Wiring, lock-up control solenoid 8, ECM
70 P1768 AT- poor/no gear shift Wiring, linear solenoid, ECM
70 P1768 AT- lock-up clutch not engaging Wiring, linear solenoid, ECM
70 P1790 CVT – kick-down malfunction Wiring, TP sensor, TCM
70 P1790 CVT – gear shift malfunction Wiring, TP sensor, TCM
70 P1791 Constantly variable transmission (CVT) Wiring, VSS, TCM
70 P1793 Constantly variable transmission (CVT) Wiring, MAP sensor, TCM
70 P1870 CVT – poor acceleration Wiring, shift control linear solenoid, TCM
70 P1873 CVT – poor acceleration Wiring, PH-PL control linear solenoid, TCM
70 P1879 CVT – poor acceleration Wiring, start clutch control linear solenoid, TCM
70 P1882 Constantly variable transmission (CVT) Wiring, inhibitor solenoid, TCM
70 P1885 CVT – poor acceleration Wiring, drive pulley speed sensor, TCM
70 P1886 CVT – poor acceleration Wiring, driven pulley speed sensor, TCM
70 P1888 CVT – poor acceleration Wiring, secondary gear shaft speed sensor, TCM
70 P1890 CVT – poor acceleration Shift control system
70 P1891 CVT – poor acceleration Start clutch control system
71 – Cylinder No.1 – misfire Fuellignition/EGR system, injector, wiring, mechanical fault
72 – Cylinder No.2 – misfire Fuel/ignition/EGR system, injector, wiring, mechanical fault
73 – Cylinder No.3 – misfire Fuel/ignition/EGR system, injector, wiring, mechanical fault
74 – Cylinder No.4 – misfire Fuel/ignition/EGR system, injector, wiring, mechanical fault
80 – Exhaust gas recirculation (EGR) solenoid – insufficient flow EGR valve, hose leak/blockage
86 – Engine coolant temperature (ECT) sensor – range/performance problem ECT sensor, cooling system
90 P1456 Evaporative emission (EVAP) canister purge system – leak detected (fuel tank) Hose, fuel tank/pressure sensor, fuel filler cap, EVAP valve/bypass solenoid, EVAP two way valve, EVAP canister/vent valve
90 P1457 Evaporative emission (EVAP) canister purge system – leak detected (canister) Hose, fuel tank/pressure sensor, EVAP valve/bypass solenoid, EVAP two way valve, EVAP canister/vent valve
91 – Fuel tank pressure sensor- circuit/voltage low/high Hose leak/blockage, wiring, pressure sensor, ECM
92 – Evaporative emission (EVAP) canister pure system – incorrect flow Wiring, EVAP solenoid, EVAP canister, hose leak/blockage, ECM
95 – Fuel rail pressure (FRP) sensor- range/ performance problem/voltage high/low Wiring open or short to ground, FRP sensor, ECM
96 P1182 Fuel temperature sensor – low input Wiring short to ground, fuel temperature sensor, ECM
96 P1183 Fuel temperature sensor- high input Wiring open circuit, fuel temperature sensor, ECM
97 P1192 Fuel tank pressure sensor- low input Wiring open or short to ground, fuel tank pressure sensor, ECM
97 P1193 Fuel tank pressure sensor – high input Wiring open circuit, fuel tank pressure sensor, ECM
98 P1187 Fuel tank temperature sensor – low input Wiring short to ground, fuel tank temperature sensor, ECM
98 P1188 Fuel tank temperature sensor – high input Wiring open circuit, fuel tank temperature sensor, ECM
– P1300 Random misfire lgnition/fuei/EGR system, MAP sensor, lAC valve
– P1607 Engine control module (ECM) – internal circuit failure ECM
– P1705 AT range position switch – circuit failure Wiring, range position switch, ECM
– P1706 AT range position switch – no signal Wiring, range position switch, ECM
Problem mit EK4
Benutzen, statt putzen!
. Hab schon Lambda bestellt , damit ich grob die Fehler ausmärze.Hab ek4 Bj96 preface.
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