www.diycardoctor.com Jaguar Factory DTC Code Definitions P1000 - System readiness test not complete P1001 - Engine running system self test not complete P1100 - Mass air flow (MAF) sensor — intermittent signal P1101 - Mass air flow (MAF) sensor — signal out of range P1104 - Mass air flow (MAE) sensor — ground circuit malfunction P1106 - Manifold absolute pressure (MAP) sensor range/performance P1107 - Manifold absolute pressure (MAP) sensor signal voltage low P1108 - Manifold absolute pressure (MAP) sensor signal voltage high P1111 - OBD checks complete since last memory clear P1112 - Intake air temperature (IAT) sensor intermittent signal P1116 - Engine coolant temperature (ECT) sensor signal out of range P1117 - Engine coolant temperature (ECT) sensor intermittent signal P1121 - Throttle position (TP) sensor/mass air flow (MAE) sensor — implausible signal P1122 - Accelerator pedal position (APP) sensor I signal voltage low P1123 - Accelerator pedal position (APP) sensor I signal voltage high P1124 - Throttle position (TP) sensor — signal out of range P1127 - Heated oxygen sensor (HO2S) 2(downstream), bank 1 — exhaust not hot enough for self-test P1128 - Heated oxygen sensors (HO2S) 1 (upstream),bank 1/2 P1129 - Heated oxygen sensors (HO2S) 2 (downstream), bank 1/2 P1130 - Heated oxygen sensors (HO2S) 1 (upstream),bank 1 — slow response, adaptive fuel at limit P1131 - Heated oxygen sensors (HO2S) 1 (upstream),bank 1 — slow response, system lean P1135 - Crankshaft position (CKP) sensor P1136 - Crankshaft position (CKP) sensor P1137 - Heated oxygen sensor (HO2S) 2 — cylinders 1,2,3 — indicates lean P1138 - Heated oxygen sensor (HO2S) 2 — cylinders 1,2,3 — indicates rich P1146 - Alternator — charge circuit low P1157 - Heated oxygen sensor (HO2S) 2—cylinders 4,5,6 — indicates lean P1158 - Heated oxygen sensor (HO2S) 2—cylinders 4,5,6 — indicates rich P1171 - Weak mixture — cylinders 1,2,3,4,5,6 P1172 - Rich mixture — cylinders 12,3,4,5,6 P1176 - Weak mixture — long term fuel trim P1177 - Rich mixture — long term fuel trim P1178 - Weak mixture — long term fuel trim P1179 - Rich mixture — long term fuel trim P1185 - Oxygen sensor heater 1 — cylinders 1,2,3,4,5,6 P1186 - Oxygen sensor heater 1 — cylinders 1,2,3,4,5,6 P1187 - Oxygen sensor heater 1 — cylinders 1,2,3,4,5,6 — circuit malfunction P1188 - Oxygen sensor heater 1 — cylinders 1,2,3,4,5,6 — resistance P1189 - Oxygen sensor heater 1 — cylinders 1,2,3,4,5,6 — low resistance P1190 - Oxygen sensor heater I — cylinders 1,2,3,4,5,6 — low resistance P1191 - Oxygen sensor heater 2 — cylinders 12,3,4,5,6 P1192 - Oxygen sensor heater 2 — cylinders 1,2,3,4,5,6 P1193 - Oxygen sensor heater 2 — cylinders 1,2,3,4,5,6 — circuit malfunction P1194 - Oxygen sensor heater 2 — cylinders 1,2,3,4,5,6 — resistance P1195 - Oxygen sensor heater 2 — cylinders 1,2,3,4,5,6 — low resistance P1196 - Oxygen sensor heater 2 — cylinders 1,2,3,4,5,6 — low resistance P1198 - Fuel level sensor P1199 - Fuel level sensor P1201 - Injector — cylinder 1 — short circuit/open circuit P1202 - Injector — cylinder 2 — short circuit/open circuit P1203 - Injector — cylinder 3 — short circuit/open circuit P1204 - Injector — cylinder 4 — short circuit/open circuit P1205 - Injector — cylinder 5 — short circuit/open circuit P1206 - Injector — cylinder 6 — short circuit/open circuit P1215 - Accelerator pedal position (APP) sensor 2—signal voltage low P1216 - Accelerator pedal position (APP) sensor 2—signal voltage high P1224 - Throttle control position — malfunction P1229 - Throttle motor — circuit malfunction P1234 - Fuel pump (FR) control module — control module disabled or off line P1236 - Fuel pump (FP) not responding to ECM commands P1240 - Sensor power supply — circuit malfunction P1241 - Sensor power supply — low input P1242 - Sensor power supply — high input P1243 - Sensor ground circuit — malfunction P1244 - Alternator — charge circuit high P1245 - Engine cranking signal — voltage low P1246 - Engine cranking signal — voltage high P1250 - Throttle valve return spring — malfunction P1251 - Throttle motor relay — malfunction P1254 - Throttle limp home spring — malfunction P1260 - Vehicle immobilized P1313 - Misfire/catalyst damage — bank 1 P1314 - Misfire/catalyst damage — bank 2 P1315 - Persistent misfire P1316 - Misfire P1335 - Crankshaft position (CKP) sensor —circuit malfunction P1336 - Crankshaft position (CKP) sensor— range/performance P1338 - Fuel pump (FR) — feedback circuit malfunction P1340 - Camshaft position (CMP) sensor 2, bank 2—circuit malfunction P1341 - Camshaft position (CMP) sensor 2, bank 2—circuit range/performance P1344 - Accelerator pedal position (APR) sensor 1/2 —range/performance problem P1361 - Ignition coil, cylinder 1 — no activation P1362 - Ignition coil, cylinder 2— no activation P1363 - Ignition coil, cylinder 3 — no activation P1364 - Ignition coil, cylinder 4—no activation P1365 - Ignition coil, cylinder 5 — no activation P1366 - Ignition coil, cylinder 6 — no activation P1367 - Ignition amplifier, bank 1 — malfunction P1368 - Ignition amplifier, bank 2— malfunction P1371 - Ignition coil, cylinder 1 — early activation P1372 - Ignition coil, cylinder 2— early activation P1373 - Ignition coil, cylinder 3—early activation P1374 - Ignition coil, cylinder 4—early activation P1375 - Ignition coil, cylinder 5—early activation P1376 - Ignition coil, cylinder 6— early activation P1384 - Camshaft position (CMR) actuator, bank 1 —malfunction P1396 - Camshaft position (CMP) actuator, bank 2—malfunction P1400 - Exhaust gas recirculation ([OR) solenoid —position control P1401 - Exhaust gas recirculation ([OR) solenoid —position control P1408 - Exhaust gas recirculation ([OR) solenoid P1409 - Exhaust gas recirculation (EGR) solenoid P1440 - Evaporative emission (EVAP) canister purge valve — open P1441 - Evaporative emission (EVAP) canister purge valve P1443 - Evaporative emission (EVAP) canister purge valve — circuit malfunction P1448 - Evaporative emission (EVAP) canister purge valve P1506 - Idle air control (IAC) valve — RPM lower than expected P1507 - Idle air control (IAC) valve — RPM higher than expected P1508 - Idle air control (IAC) valve — circuit malfunction P1509 - Idle air control (IAC) valve — circuit malfunction P1512 - Closed throttle position (CIP) switch —low input P1513 - Closed throttle position (CTP) switch —high input P1514 - Park/neutral position (PNP) switch — high load neutral/drive P1516 - Park/neutral position (PNP) switch, gear change neutral/drive — malfunction P1517 - Park/neutral position (RNR) switch, cranking —malfunction P1532 - Intake manifold air control solenoid 2 (lower) —circuit malfunction P1549 - Intake manifold air control solenoid I (upper) —circuit malfunction P1571 - Brake pedal position (BPP) switch —circuit malfunction P1573 - CAN data bus, throttle position (TP) —message error P1582 - Engine control module (ECM) — data stored P1601 - Disconect ECM/TCM fitted to vehicle P1603 - Transmission control module (TCM) —[[PROM malfunction P1606 - Engine control (EC) relay — malfunction P1607 - Engine control module ([CM) — MIL circuit P1608 - Engine control module ([CM) P1609 - Engine control module (ECM) —microprocessor fault P1611 - Engine control module (ECM) — central processor malfunction P1621 - Engine control module ([CM) P1622 - Engine control module (ECM) P1629 - Alternator — field circuit malfunction P1631 - Throttle motor relay, coil circuit OFF —malfunction P1632 - Alternator/charging system — load circuit malfunction P1633 - Engine control module ([CM) — central processor malfunction P1634 - ECM/throttle monitoring — circuit malfunction P1637 - CAN data bus, ECM/ABS/TCS control module — network malfunction P1638 - CAN data bus, ECM/instrumentation control module — network malfunction P1641 - Fuel pump relay 1 — malfunction P1642 - CAN data bus — circuit malfunction P1643 - CAN data bus, ECM/TCM — network malfunction P1646 - Heated oxygen sensor (HO2S) 1 (upstream),bank I — control malfunction P1647 - Heated oxygen sensor (HO2S) I (upstream),bank 2 — control malfunction P1648 - Engine control module ([CM) — self test malfunction P1656 - ECM/TP sensor amplifier — circuit malfunction P1657 - Throttle motor relay, coil circuit ON —malfunction P1658 - Throttle motor relay — malfunction P1699 - CAN data bus, [CM/AC control module —network malfunction P1710 - Transmission control valve solenoids —ground circuit malfunction P1745 - Transmission low clutch timing solenoid —circuit malfunction P1746 - Transmission timing reduction solenoid —circuit malfunction P1747 - Transmission brake timing solenoid 2/4 —circuit malfunction P1775 - Engine control module (ECM) — 1CM signal P1776 - Engine control module (ECM) —1CM retard signal P1777 - CAN data bus, torque reduction — malfunction P1780 - Transmission gear selection switch D-4 —circuit malfunction P1793 - TCM, ignition power supply —circuit malfunction P1796 - CAN data bus, TCM — malfunction P1797 - CAN data bus, ECM/TCM — malfunction P1799 - CAN data bus, TCM/ABS/TCS control module — network malfunction