What causes a p0732 transmission to go bad?
There are a number of issues that may be to blame for a P0732. The root causes can usually be traced to a faulty or broken aspect of the transmission system: Low transmission fluid. Contaminated transmission fluid. A broken or faulty PCM. Blocked fluid passages in the internal fluid system.
Why does my Nissan Altima have no spark?
Coil-On-Plug (COP) Coil Test 2.5L Nissan Altima, Sentra (2002-2006) (at: easyautodiagnostics.com ). Remember, the idea behind checking for spark is to see if all of the 4 engine cylinders are getting spark. Here are the most common causes of a no-spark result: CASE 1: Spark was present in all 4 cylinders.
What can I do to fix my p0732 code?
What repairs can fix the P0732 code? Circuitry and system connectors should be inspected, and fixed or replaced as is necessary to complete the circuit. Replace any components in the internal transmission system or PCM that have been diagnosed as faulty or broken.
What does a p0732 mean on an OBD-2?
A P0732 indicates the Powertrain Control Module (PCM) has perceived an anomaly in the vehicle’s gearshift ratio. A P0732 refers to an issue in the vehicle’s automatic transmission. According to the code, Gear 2 will have been detected by the PCM as having an abnormal gearshift ratio compared to the manufacturer’s default standard.
What causes an engine to stall at idle?
If the ISC valve is gummed up with fuel varnish or dirt, it may stick, preventing the engine from maintaining the proper idle speed when the throttle closes. A faulty idle speed control circuit may also allow the engine to stall when idling if it fails to compensate for idle loads placed on the engine by the charging system or A/C compressor.
Is there check engine light for intermittent stalling?
Many times, there will be no check engine light and no fault codes to give you a clue as to what might be causing the engine to stall. So the trick to diagnosing an intermittent stalling problem is to catch the vehicle when it’s acting up — and that rarely happens when you have the vehicle in your shop.
Can a stalling engine be intermittent driveability?
Intermittent driveability problems of any kind are always a challenge to diagnose. When a customer brings you a vehicle and complains of a stalling problem, you may not have much to go on other than their description of what’s happening and when it happens.