When do you check engine light came on code p1634?

When you check engine light came on code P1634 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle’s manufacturer may have a different definition for the P1634 OBD-II Diagnostic Powertrain (P) Trouble Code . So you should chech it on our car models.

How much does it cost to fix a p1634 code?

Labor: 1.0. The cost of diagnosing the P1634 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

What does p1634 stand for in Powertrain Control Module?

With the key on, no Class 2 serial data received, the Powertrain Control Module ( PCM) detected an improper Ignition 1 Power Circuit (Circuit 1) voltage. Need more information on how to fix the P1634 code?

What is the first symptom of p1684 error code?

The first symptom of P1684 is the engine light comes on. This may mean that you will start experiencing more engine problems. As stated earlier the problem is not that the battery is not well connected – though this could be the problem it could be the first sign for further error codes.

What does a p1634 engine trouble code mean?

P1634 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner’s manual.

How much does it cost to diagnose a p1634 code?

The cost to diagnose the P1634 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.

What does it mean when your PCM says p1684?

But, it should not be a cause for much concern. The P1684 error code means that the power that is running to the Powertrain Control Module (PCM) is faulty. One of the reasons for this is a weak battery. This can often be caused when you replaced the car battery or removed the battery cables. You will also need to check the wiring around the PCM.