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Engine Controls DTCS (1.8L)

ENGINE CONTROLS DTCS (1.8L)

OEM Code Description
12 NO RPM SIGNAL
13 NO RPM SIGNAL
14 NO IGNITION SIGNAL
16 PCM CONTROL SIGNAL FAILURE
21 (CALIF EMISSIONS) O2 SENSOR CIRCUIT, OPEN OR SHORTED CIRCUIT
21 (FEDERAL EMISSIONS) O2S, OPEN OR SHORTED CIRCUIT
22 ENGINE COOLANT TEMP ECT SENSOR, OPEN OR SHORTED CKT
24 IAT SENSOR, OPEN OR SHORTED CIRCUIT
25 (CALIFORNIA EMISSIONS) O2S, AIR/FUEL RATIO LEAN
25 (FEDERAL EMISSIONS) O2S, AIR/FUEL RATIO LEAN
26 (CALIFORNIA EMISSIONS) O2S, AIR/FUEL RATIO RICH
26 (FEDERAL EMISSIONS) O2S, AIR/FUEL RATIO RICH
27 (CALIF EMISSIONS) SUB-HEATED O2 SENSOR (SUB-HO2S), OPEN OR SHORTED CIRCUIT
27 (FEDERAL EMISSIONS) SUB-O2 SENSOR (SUB-O2S), OPEN OR SHORTED CIRCUIT
31 MAP SENSOR, OPEN OR SHORTED CIRCUIT
41 TP SENSOR, OPEN OR SHORTED CIRCUIT
42 VEHICLE SPEED SENSOR, OPEN OR SHORTED CIRCUIT
43 NO CRANK SIGNAL
51 SWITCH CONDITION SIGNAL
52 KNOCK SENSOR (KS), OPEN OR SHORTED CIRCUIT
71 EXHAUST GAS RECIRCULATION (EGR) SYSTEM