What is a p1128 code?
What is a p1128 code?
Code p1128 refers to “Closed loop fueling not achieved”, meaning that for some reason the engine is not reaching a state where it is able to run using the information from the engine sensors. There are several possible causes for this code to come up.
What does p1128 mean on a Dodge Charger?
Start by checking the battery charge and terminals, and alternator charging. If the battery and alternator are OK, the Totally Integrated Power Module may be damage. What does this mean? The cost of diagnosing the P1128 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.
How much does it cost to repair a p1129 Dodge?
The cost of diagnosing the P1129 DODGE code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
How to diagnose p1128 Dodge closed loop fueling?
Start by checking the battery charge and terminals, and alternator charging. If the battery and alternator are OK, the Totally Integrated Power Module may be damage. What does this mean? The cost of diagnosing the P1128 DODGE code is 1.0 hour of labor.
How to test p1128 Bank 1 and 2?
Turn the ignition on with the scan tool actuate the sensor 1/1 heater test (for P1128 code) and 2/1 heater test (for P1129 code). With the scan tool monitor O2 sensor 1/1 (for P1128 code) and 2/1 (for P1129 code) voltage for at least two minutes. Does the voltage stay above 4.5 volts?
What causes a p1128 trouble code on a Dodge?
Getting a P1128 trouble code on a Chrysler or Dodge product may lead you to believe you’ve go a bad thermostat or engine coolant temperature sensor because P1128 is: P1128 Closed loop fueling not achieved Bank 1 The symptoms appear as hesitation, stalling, misfire.
The cost to diagnose the P1129 DODGE code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars?
Turn the ignition on with the scan tool actuate the sensor 1/1 heater test (for P1128 code) and 2/1 heater test (for P1129 code). With the scan tool monitor O2 sensor 1/1 (for P1128 code) and 2/1 (for P1129 code) voltage for at least two minutes. Does the voltage stay above 4.5 volts?
How to find out what the code p1129 is?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P1129 DODGE code is 1.0 hour of labor.
