Now don't ask yourself; What should you do with P0158 code? P0219 Crankshaft Position Sensor Overspeed Signal Engine has exceeded rpm limits. If the oxygen in the exhaust gas decreases, the air-fuel ratio becomes Rich. Previous owner told me it was because he had removed the mini cats. P0523 Oil Pressure Voltage Too High Oil pressure sending unit sensor voltage input above the maximum acceptable voltage. P0356 M Ignition Coil 6 Primary Circuit Peak primary circuit current not achieved with maximum dwell time high impedence. We are not responsible for any actions you take on your vehicle. For optimum catalyst operation, the air fuel mixture air-fuel ratio P0158 code.
The list of automotive Makes at the right edge of the screen. Thanks, Johnny My car has 56000 miles. Spark plugs typically need to be replaced every season or 25 hours of use. P0801 Reverse Gear Lockout circuit Open or Short An open or shorted condition detected in the transmission reverse gear lock-out solenoid control circuit. P0254 Fuel Injection Pump Fuel Valve Current Too High Problem caused by internal fuel injection pump failure.
P0351 M Ignition Coil 1 Primary Circuit Peak primary circuit current not achieved with maximum dwell time. If your are for a different car, select that vehicle series before searching for the diagnostic codes because not all used by one manufacture are used by the other makes. P0712 Trans Temp Sensor Voltage Too Low Transmission fluid temperature sensor input below acceptable voltage. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. If the oxygen in the exhaust gas decreases, the air-fuel ratio becomes Rich. Now don't ask yourself; What should you do with P0137 code? Jeep Liberty P0158 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. P0712 M Trans Temp Sensor Voltage Too Low Voltage less than 1.
P1281 Engine is Cold Too Long Engine coolant temperature remains below normal operating temperatures during vehicle travel Thermostat. This sensor is used for catalyst efficiency monitoring, so will have no or very little effect on the mpg. Sometime after only driving a short distance, sometime as far as 50 km. Do you have a scanner which shows live data? P1298 Lean Operation at Wide Open Throttle A prolonged lean condition is detected during Wide Open Throttle. Changes in oxygen content cause resistance changes in the o2 sensor. P0234 M Turbo Boost Limit Exceeded Problem detected in turbocharger wastegate. If the oxygen in the exhaust gas increases, the air-fuel ratio becomes Lean.
P1765 M Trans 12 Volt Supply Relay CtrL Circuit Current state of solenoid output port is different than expected 4-speed auto trans only. P1596 Speed Control Switch Always High Speed control switch input above maximum acceptable voltage. How do I fix this? For optimum catalyst operation, the air fuel mixture air-fuel ratio must be maintained near the ideal stoichiometric ratio. In most instances, either the circuit fuse has been erroneously removed or the fuse itself has an open blown. P0357 M Ignition Coil 7 Primary Circuit Peak primary circuit current not achieved with maximum dwell time high impedence. P0615 Starter Relay Control Circuit An open or shorted condition detected in the starter relay control circuit. The solution is here : Jeep Liberty P0158 Possible Solution : Disconnected, dirty or fouled spark plugs are common causes for engines that won't start.
P1691 Fuel Injection Pump Controller Calibration Error Internal fuel injection pump failure. P1682 G Charging System Voltage Too Low Battery voltage sense input below target charging voltage during engine operation and no significant change in voltage detected during active test of generator output circuit. P0455 M Evap Leak Monitor Large Leak Detected A large leak has been detected in the evaporative system. P1488 Auxiliary 5 Volt Supply Output Too Low Auxiliary 5 volt sensor feed is sensed to be below an acceptable limit. Enter the 5 character trouble codes in the search box and submit the search.
Where do I go from here? The lower amperage fuse is often missing because it was removed erroneously for use in another low current circuit. P1763 M Governor Pressure Sensor Volts Too Hi Voltage greater than 4. P0830 Clutch Depressed Switch Circuit Problem detected in the clutch switch circuit. P1595 Speed Control Solenoid Circuits An open or shorted condition detected in the speed control vacuum or vent solenoid control circuits. Look up the other , please use the search box. P1491 Rad Fan Control Relay Circuit An open or shorted condition detected in the radiator fan control relay control circuit.
If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. Did you remove the wires from the connector, with a change that the wrong wire is now connected to the wrong circuit? P1597 Speed Control Switch Always Low Speed control switch input below minimum acceptable voltage. P0441 M Evap Purge Flow Monitor Insufficient or excessive vapor flow detected during evaporative emission system operation. How do I fix this? P1688 M Internal Fuel Injection Pump Controller Failure Internal problem within the fuel injection pump. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage. After speaking to multiple parties, I decided to replace my O2 downstream sensors as my FlashPaq reader told me it was a downstream problem.
P0178 Water In Fuel Sensor Voltage Too Low Loss of water-in-fuel circuit or sensor. Now I've replaced the driver side, and I'm seeing code P0158 high-voltage something-or-other. P1490 Low Speed Fan CtrL Relay Circuit An open or shorted condition detected in the control circuit of the low speed radiator fan control relay. P1597 Speed Control Switch Always Low Speed control switch input below minimum acceptable voltage. I looked around for a good ten minutes and found no random plugs in the engine bay. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
P0442 M Evap Leak Monitor Medium Leak Detected A small leak has been detected in the evaporative system. P1390 Timing Belt Skipped 1 Tooth or More Relationship between Cam and Crank signals not correct. If so, then you can monitor the respective sensor output. So you should chech it on our car models. You should also check that the spark plug gap is set properly. P1288 Intake Manifold Short Runner Solenoid Circuit An open or shorted condition detected in the short runner tuning valve circuit.