Here are some translations of common Diagnostic Trouble Codes (DTCs).
I'm going to start with how to check diagnostic trouble codes using the Key Dance and what those codes mean.
(1) Cycle the ignition key On - Off - On - Off – On within 5 seconds.
(2) The Odometer will show the P-code.
(3) If no DTC’s are present, the cluster will display one of two texts: “P1684” and “done” or only “done.” P1684 indicates that the memory has been cleared within the last 50 ignition cycles and does not indicate a problem. Done indicates that NO DTCs are present.
Ho2S = heated oxyen sensor, TP = throttle position, MAF = mass airflow, MAP = manifold absolute pressure, TC=turbocharger.
Some codes might not apply to a Ram as much as they do to a LX car (300, Charger, etc...) and additions or changes to this list will be appreciated.
* P0030: Sensor heater relay problem
* P0030 HO2S Heater Control Circuit Bank 1 Sensor 1
* P0031 HO2S Heater Circuit Low Voltage Bank 1 Sensor 1
* P0032 HO2S Heater Circuit High Voltage Bank 1 Sensor 1
* P0036 Sensor heater relay problem
* P0036 HO2S Heater Control Circuit Bank 1 Sensor 2
* P0037 HO2S Heater Circuit Low Voltage Bank 1 Sensor 2
* P0038 HO2S Heater Circuit High Voltage Bank 1 Sensor 2
* P0050 HO2S Heater Circuit Bank 2 Sensor 1
* P0051 HO2S Heater Circuit Low Voltage Bank 2 Sensor 1
* P0052 HO2S Heater Circuit High Voltage Bank 2 Sensor 1
* P0056 HO2S Heater Circuit Bank 2 Sensor 2
* P0057 HO2S Heater Circuit Low Voltage Bank 2 Sensor 2
* P0058 HO2S Heater Circuit High Voltage Bank 2 Sensor 2
* P0100 MAF Sensor Ckt. Insufficient Activity
* P0101 Mass Air Flow (MAF) Sensor Performance
* P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
* P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
* P0104 Mass Air Flow Circuit Intermittent
* P0105 MAP Sensor Circuit Insufficient Activity
* P0106: MAP sensor voltage out of range detected at startup (probably bad sensor, possibly wiring problem)
* P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
* P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
* P0109 Manifold Absolute Pressure Circuit Intermittent
* P0110 Intake Air Temperature (IAT) Sensor Circuit
* P0111 Intake Air Temperature (IAT) Sensor Performance
* P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
* P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
* P0114 Intake Air Temperature Circuit Intermittent
* P0115 Engine Coolant Temperature (ECT) Sensor Circuit
* P0116 Engine Coolant Temperature (ECT) Sensor Performance
* P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
* P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
* P0119 Engine Coolant Temperature Circuit Intermittent
* P0120 Throttle Position System Performance
* P0121 Throttle Position Sensor Circuit Insufficient Activity
* P0122 Throttle Position (TP) Sensor Circuit Low Voltage
* P0123 Throttle Position (TP) Sensor Circuit High Voltage
* P0124 Throttle Position Sensor 1 Circuit Intermittent
* P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control
* P0126 Insufficient Engine Coolant Temperature for Stable Operation
* P0128 Coolant Thermostat
* P0130 HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1
* P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1
* P0132 HO2S Circuit High Voltage Bank 1 Sensor 1
* P0133 HO2S Slow Response Bank 1 Sensor 1
* P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1
* P0135 HO2S Heater Performance Bank 1 Sensor 1
* P0136 HO2S Circuit Bank 1 Sensor 2
* P0137 HO2S Circuit Low Voltage Bank 1 Sensor 2
* P0138 HO2S Circuit High Voltage Bank 1 Sensor 2
* P0139 HO2S Slow Response Bank 1 Sensor 2
* P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
* P0141 HO2S Heater Performance Bank 1 Sensor 2
I'm going to start with how to check diagnostic trouble codes using the Key Dance and what those codes mean.
(1) Cycle the ignition key On - Off - On - Off – On within 5 seconds.
(2) The Odometer will show the P-code.
(3) If no DTC’s are present, the cluster will display one of two texts: “P1684” and “done” or only “done.” P1684 indicates that the memory has been cleared within the last 50 ignition cycles and does not indicate a problem. Done indicates that NO DTCs are present.
Ho2S = heated oxyen sensor, TP = throttle position, MAF = mass airflow, MAP = manifold absolute pressure, TC=turbocharger.
Some codes might not apply to a Ram as much as they do to a LX car (300, Charger, etc...) and additions or changes to this list will be appreciated.
* P0030: Sensor heater relay problem
* P0030 HO2S Heater Control Circuit Bank 1 Sensor 1
* P0031 HO2S Heater Circuit Low Voltage Bank 1 Sensor 1
* P0032 HO2S Heater Circuit High Voltage Bank 1 Sensor 1
* P0036 Sensor heater relay problem
* P0036 HO2S Heater Control Circuit Bank 1 Sensor 2
* P0037 HO2S Heater Circuit Low Voltage Bank 1 Sensor 2
* P0038 HO2S Heater Circuit High Voltage Bank 1 Sensor 2
* P0050 HO2S Heater Circuit Bank 2 Sensor 1
* P0051 HO2S Heater Circuit Low Voltage Bank 2 Sensor 1
* P0052 HO2S Heater Circuit High Voltage Bank 2 Sensor 1
* P0056 HO2S Heater Circuit Bank 2 Sensor 2
* P0057 HO2S Heater Circuit Low Voltage Bank 2 Sensor 2
* P0058 HO2S Heater Circuit High Voltage Bank 2 Sensor 2
* P0100 MAF Sensor Ckt. Insufficient Activity
* P0101 Mass Air Flow (MAF) Sensor Performance
* P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
* P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
* P0104 Mass Air Flow Circuit Intermittent
* P0105 MAP Sensor Circuit Insufficient Activity
* P0106: MAP sensor voltage out of range detected at startup (probably bad sensor, possibly wiring problem)
* P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
* P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
* P0109 Manifold Absolute Pressure Circuit Intermittent
* P0110 Intake Air Temperature (IAT) Sensor Circuit
* P0111 Intake Air Temperature (IAT) Sensor Performance
* P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
* P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
* P0114 Intake Air Temperature Circuit Intermittent
* P0115 Engine Coolant Temperature (ECT) Sensor Circuit
* P0116 Engine Coolant Temperature (ECT) Sensor Performance
* P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
* P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
* P0119 Engine Coolant Temperature Circuit Intermittent
* P0120 Throttle Position System Performance
* P0121 Throttle Position Sensor Circuit Insufficient Activity
* P0122 Throttle Position (TP) Sensor Circuit Low Voltage
* P0123 Throttle Position (TP) Sensor Circuit High Voltage
* P0124 Throttle Position Sensor 1 Circuit Intermittent
* P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control
* P0126 Insufficient Engine Coolant Temperature for Stable Operation
* P0128 Coolant Thermostat
* P0130 HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1
* P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1
* P0132 HO2S Circuit High Voltage Bank 1 Sensor 1
* P0133 HO2S Slow Response Bank 1 Sensor 1
* P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1
* P0135 HO2S Heater Performance Bank 1 Sensor 1
* P0136 HO2S Circuit Bank 1 Sensor 2
* P0137 HO2S Circuit Low Voltage Bank 1 Sensor 2
* P0138 HO2S Circuit High Voltage Bank 1 Sensor 2
* P0139 HO2S Slow Response Bank 1 Sensor 2
* P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
* P0141 HO2S Heater Performance Bank 1 Sensor 2