Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSOLDSMOBILE1998ACHIEVA 3.1 M, 4T40E/MN4REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 27 (ENGINE CONTROL SYSTEM - TESTS W/CODES - DTC P0100-P0134)
1998 Oldsmobile Achieva 3.1 M, 4T40E/MN4
Section 27 (Engine Control System - Tests W/Codes - DTC P0100-P0134)
1998 Oldsmobile Achieva 3.1 M, 4T40E/MN4SECTION Section 27 (Engine Control System - Tests W/Codes - DTC P0100-P0134)
WARNING: This page does not describe the selected car, but rather 65 other vehicles, including the 1999 Saturn SW2, 1999 Saturn SW1, 1999 Saturn SL2, 1999 Saturn SL1, and 1999 Saturn SL. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- DTC P0100
- DTC P0101
- DTC P0101: MAF System Performance (3.0L "V" Body)
- DTC P0101: MAF System Performance (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0101: MAF System Performance (3.5L "W" Body & 4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0101: MAF System Performance (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0101: MAF System Performance (4.0L "G" Body & 4.6L DEVILLE & ELDORADO)
- DTC P0101: MAF System Performance (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0101: MAF System Performance (4.6L SEVILLE)
- DTC P0101: MAF System Performance (5.7L "F" & "Y" Bodies)
- DTC P0102
- DTC P0102: MAF Sensor Circuit-Low Frequency (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0102: MAF Sensor Circuit-Low Frequency (3.5L "W" Body)
- DTC P0102: MAF Sensor Circuit-Low-Frequency (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0102: MAF Sensor Circuit-Low Frequency (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0102: MAF Sensor Circuit-Low Frequency (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0102: MAF Sensor Circuit-Low Frequency (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0102: MAF Sensor Circuit-Low Frequency (5.7L "F" & "Y" Bodies)
- DTC P0103
- DTC P0103: MAF Sensor Circuit-High Frequency (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0103: MAF Sensor Circuit-High Frequency (3.5L "W" Body)
- DTC P0103: MAF Sensor Circuit-High Frequency (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0103: MAF Sensor Circuit-High Frequency (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0103: MAF Sensor Circuit-High-Frequency (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P","S" & "T" Series)
- DTC P0103: MAF Sensor Circuit-High-Frequency (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0103: MAF Sensor Circuit-High Frequency (5.7L "F" & "Y" Bodies)
- DTC P0105
- DTC P0105: Map Sensor Circuit Range/Performance (1.9L SATURN)
- DTC P0105: Map/TP Sensor Performance/Range (2.2L & 2.4L "J" Body & 2.4L ALERO & Grand Am "N" Body)
- DTC P0105: Map/TP Sensor Performance/Range (2.2L "S" Series & Cutlass & MALIBU 2.4L "N" Body)
- DTC P0105: Map Sensor Circuit-Insufficient Activity (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0106
- DTC P0107
- DTC P0107: Map Sensor Circuit-Low Voltage (1.9L SATURN)
- DTC P0107: Map Sensor Circuit-Low Voltage (2.2L "J" Body & "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0107: Map Sensor Circuit-Low Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0107: Map Sensor Circuit-Low Voltage (3.5L "W" Body)
- DTC P0107: Map Sensor Circuit-Low Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0107: Map Sensor Circuit-Low Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0107: Map Sensor Circuit-Low Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0107: Map Sensor Circuit-Low Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0107: Map Sensor Circuit-Low Voltage (5.7L "F" & "Y" Bodies)
- DTC P0108
- DTC P0108: Map Sensor Circuit-High Voltage (1.9L SATURN)
- DTC P0108: Map Sensor Circuit-High Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0108: Map Sensor Circuit-High Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0108: Map Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0108: Map Sensor Circuit-High Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0108: Map Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0108: Map Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0108: Map Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series Trucks)
- DTC P0108: Map Sensor Circuit-High Voltage (5.7L "F" & "Y" Bodies)
- DTC P0110
- DTC P0111
- DTC P0112
- DTC P0112: IAT Sensor Circuit-High Temperature (1.9L SATURN)
- DTC P0112: IAT Sensor Circuit-Low Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0112: IAT Sensor Circuit-Low Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0112: IAT Sensor Circuit-Low Voltage (3.5L "W" Body)
- DTC P0112: IAT Sensor Circuit-Low Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0112: IAT Sensor Circuit-Low Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0112: IAT Sensor Circuit-Low Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0112: IAT Sensor Circuit-Low Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
- DTC P0113
- DTC P0113: IAT Sensor Circuit-Low Temperature (1.9L SATURN)
- DTC P0113: IAT Sensor Circuit-High Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0113: IAT Sensor Circuit-High Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0113: IAT Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0113: IAT Sensor Circuit-High Voltage (3.8L "C", "F", "G" & "H" Bodies)
- DTC P0113: IAT Sensor Circuit-High Voltage (3.8L "W" Body)
- DTC P0113: IAT Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0113: IAT Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0113: IAT Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0113: IAT Sensor Circuit-High Voltage (5.7L "F" & "Y" Bodies)
- DTC P0115
- DTC P0116
- DTC P0117
- DTC P0117: ECT Sensor Circuit-High Temperature (1.9L SATURN)
- DTC P0117: ECT Sensor Circuit-Low Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0117: ECT Sensor Circuit-Low Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0117: ECT Sensor Circuit-Low Voltage (3.5L "W" Body)
- DTC P0117: ECT Sensor Circuit-Low Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0117: ECT Sensor Circuit-Low Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0117: ECT Sensor Circuit-Low Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0117: ECT Sensor Circuit-Low Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
- DTC P0118
- DTC P0118: ECT Sensor Circuit-Low Temperature (1.9L SATURN)
- DTC P0118: ECT Sensor Circuit-High Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0118: ECT Sensor Circuit-High Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0118: ECT Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0118: ECT Sensor Circuit-High Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0118: ECT Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0118: ECT Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0118: ECT Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
- DTC P0120
- DTC P0121
- DTC P0121: TP Sensor Performance (2.2L "J" Body)
- DTC P0121: TP Sensor Performance (2.4L "N" Body)
- DTC P0121: TP Sensor Performance (3.1L "N" & "W" Bodies & 3.4L "U" Series)
- DTC P0121: TP Sensor Performance (3.4L "N" Body)
- DTC P0121: TP Sensor Performance (3.5L "W" Body)
- DTC P0121: TP Sensor Performance (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0121: TP Sensor Circuit Insufficient Activity (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0121: TP Sensor Performance (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0121: TP Sensor Circuit-Insufficient Activity (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0121: TP Sensor Circuit-Insufficient Activity (5.7L "F" Body)
- DTC P0122
- DTC P0122: TP Sensor Circuit-Low Voltage (1.9L SATURN)
- DTC P0122: TP Sensor Circuit-Low Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0122: TP Sensor Circuit-Low Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0122: TP Sensor Circuit-Low Voltage (3.5L "W" Body)
- DTC P0122: TP Sensor Circuit-Low Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0122: TP Sensor Circuit-Voltage Low (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0122: TP Sensor Circuit-Low Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0122: TP Sensor Circuit-Low Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0122: TP Sensor Circuit-Low Voltage (5.7L "F" Body)
- DTC P0123
- DTC P0123: TP Sensor Circuit-High Voltage (1.9L SATURN)
- DTC P0123: TP Sensor Circuit-High Voltage (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0123: TP Sensor Circuit-High Voltage (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0123: TP Sensor Circuit-High Voltage (3.5L "W" Body)
- DTC P0123: TP Sensor Circuit-High Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0123: TP Sensor Circuit-High Voltage (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0123: TP Sensor Circuit-High Voltage (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0123: TP Sensor Circuit-High Voltage (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0123: TP Sensor Circuit High Voltage (5.7L "F" Body)
- DTC P0125
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (1.9L SATURN)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
- DTC P0130
- DTC P0131
- DTC P0131: O2S Circuit-Low Voltage-Sensor 1 (1.9L SATURN)
- DTC P0131: O2S Circuit-Low Voltage-Sensor 1 (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0131: Ho2S Circuit-Low Voltage-Bank 1, Sensor 1 (3.0L "V" Body)
- DTC P0131: Ho2S Circuit-Low Voltage-Sensor 1 (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0131: Ho2S Circuit-Low Voltage-Sensor 1 (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0131: Ho2S Circuit-Low Voltage-Bank 1, Sensor 1 (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0131: Ho2S Circuit-Low Voltage-Bank 1, Sensor 1 (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0131: Ho2S Circuit-Low Voltage-Bank 1, Sensor 1 (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
- DTC P0132
- DTC P0132: O2S Circuit-High Voltage-Sensor 1 (1.9L SATURN)
- DTC P0132: O2S Circuit-High Voltage-Sensor 1 (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0132: Ho2S Circuit-High Voltage-Bank 1, Sensor 1 (3.0L "V" Body)
- DTC P0132: Ho2S Circuit High Voltage Sensor 1 (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0132: Ho2S 1 Circuit High Voltage (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0132: Ho2S Circuit-High Voltage-Bank 1, Sensor 1 (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0132: Ho2S Circuit-High Voltage-Bank 1, Sensor 1 (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0132: Ho2S Circuit-High Voltage-Bank 1, Sensor 1 (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0132: Ho2S Circuit-Voltage High-Bank 1, Sensor 1 (5.7L "F" & "Y" Bodies)
- DTC P0133
- DTC P0133, P1133 Or P1134: O2S Circuit-Slow Response-Sensor 1 (1.9L SATURN)
- DTC P0133: O2S Circuit-Slow Response-Sensor 1 (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0133: Ho2S Circuit-Slow Response-Sensor 1 (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0133: Ho2S 1 Circuit-Slow Response-Sensor 1 (3.5L "W" Body)
- DTC P0133: Ho2S 1 Circuit-Slow Response-Sensor 1 (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0133: Ho2S Circuit-Slow Response-Bank 1, Sensor 1 (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0133: Ho2S Circuit-Slow Response-Bank 1, Sensor 1 (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K", "L", "M", "P", "S" & "T" Series)
- DTC P0133: Ho2S Circuit-Slow Response-Bank 1, Sensor 1 (4.8L, 5.3L & 6.0L "C" & "K" Series)
- DTC P0133: Ho2S Circuit-Slow Response-Bank 1, Sensor 1 (5.7L "F" & "Y" Bodies)
- DTC P0134
- DTC P0134: O2S Circuit-Insufficient Activity-Sensor 1 (1.9L SATURN)
- DTC P0134: O2S Circuit-Insufficient Activity-Sensor 1 (2.2L "J" Body, 2.2L "S" Series & 2.4L "J" & "N" Bodies)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Bank 1, Sensor 1 (3.0L "V" Body)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Sensor 1 (3.1L "N" & "W" Bodies & 3.4L "N" Body & "U" Series)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Sensor 1 (3.5L "W" Body)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Sensor 1 (3.8L "C", "F", "G", "H" & "W" Bodies)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Bank 1, Sensor 1 (4.0L "G" Body & 4.6L "E" & "K" Bodies)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Bank 1, Sensor 1 (4.3L, 5.0L, 5.7L & 7.4L "C", "G", "K" & "L", "M", "P", "S" & "T" Series)
- DTC P0134: Ho2S Circuit-Insufficient Activity-Bank 1, Sensor 1 (4.8L, 5.3L & 6.0L "C" & "K" Series & 5.7L "F" & "Y" Bodies)
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.