What is the p0338 code for the crankshaft position sensor?
The PCM constantly compares input signals from the crankshaft position and camshaft position sensor circuits. If CKP input voltage is too high over a set period of time, a P0338 code will be stored and a MIL may be illuminated. Other crankshaft position sensor trouble codes include P0335, P0336, P0337, and P0339.
What are the possible causes of the p0336 code?
P0336 Possible Causes 1 Faulty crankshaft position sensor 2 Crankshaft position sensor harness is open or shorted 3 Crankshaft position sensor circuit poor electrical connection 4 Signal plate may be damage 5 Starter motor may be faulty 6 Starting system circuit 7 Dead or weak battery
What to do if your p0338 is not working?
Connect the scanner to the vehicle diagnostic port to retrieve stored trouble codes and freeze frame data. Write this information down as it will help if the P0338 proves to be intermittent. Test-drive the vehicle (if possible) to see if the code is reset.
How much does it cost to change the p0336 position sensor?
Bonneville runs perfect but continues to set the crankshaft position code p0336. Sensor has been changed 2 times and all wiring checked by repair shop at a cost of $500 +. They now are suggesting that the ecu be “flashed” at a cost of $160.
What does the p0336 code on the crankshaft position sensor mean?
Crankshaft Position Sensor A Circuit Range/Performance What the P0336 code means When the P0336 diagnostic trouble code has been stored in the Engine Control Module (ECM), it is an indication that the “A” circuit of the crankshaft position sensor has a range/performance error.
What does the code p0335 on OBD-II mean?
What Does the Code P0335 Mean? This is a fairly common question among vehicle owners who own a car with an OBD-II equipped vehicle. Essentially, this code refers to an issue in the crankshaft location or its relays. The crankshaft position sensor is a stationary piece, but it works with the reluctor ring to determine positioning and voltage.
When does the ECM set the trouble code p0335?
It works hand in hand with the reluctor ring that creates a square wave voltage signal that the ECM interprets as the crankshaft position. Trouble code P0335 is set whenever the ECM does not sense crankshaft pulses or senses a problem with the pulses in the output with Sensor “A” Bank 1.
How much does it cost to diagnose a p0336 code?
Before replacing any parts, recharge or replaced battery. The cost to diagnose the P0336 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.
The PCM constantly compares input signals from the crankshaft position and camshaft position sensor circuits. If CKP input voltage is too high over a set period of time, a P0338 code will be stored and a MIL may be illuminated. Other crankshaft position sensor trouble codes include P0335, P0336, P0337, and P0339.
What causes DTC p0335 to have no signal?
Depending on year, make, and model, DTC P0335 may have number of causes, pretty much the same as those causing DTCs P0340 or P0345: Faulty Sensor – If the sensor is open or shorted, due to age, damage, or corrosion, no signal will be generated. Poor Installation – A good CKP signal is highly dependent on sensor placement.
Connect the scanner to the vehicle diagnostic port to retrieve stored trouble codes and freeze frame data. Write this information down as it will help if the P0338 proves to be intermittent. Test-drive the vehicle (if possible) to see if the code is reset.
What are the symptoms of code p0335?
What are the symptoms of code P0335 ? If the ECU cannot detect a CKP signal, it will set a diagnostic trouble code (DTC), DTC P0335 – Crankshaft Position Sensor Circuit Malfunction, and illuminate the MIL or CEL (malfunction indicator lamp or check engine light). Without a CKP signal, you may experience no-start or start-stall conditions.