P1E19
Auxiliary Transmission Fluid Pump Control Module System Voltage Low
P1E19 is an OBD-II diagnostic trouble code meaning: Auxiliary Transmission Fluid Pump Control Module System Voltage Low. Common causes: problems with wiring or contacts in the control circuit, pump control module malfunction. Estimated repair cost: $56–167.
Symptoms
- Gear shifting problems
- Check engine light comes on
- Transmission of the gearbox into emergency mode
- Unusual noises from the transmission area
- Reduced transmission efficiency
Causes
- Problems with wiring or contacts in the control circuit
- Pump control module malfunction
- Problems with the auxiliary pump itself
- Low battery or alternator problems
- Short circuit in the circuit
How to Fix
- Check voltage at pump control module
- Inspect wiring and connectors for damage
- Check the operation of the auxiliary pump
- Test the pump control module
- If necessary, replace faulty components
Related codes
FAQ
What does the P1E19 code mean?
P1E19 is an OBD-II diagnostic trouble code that indicates: Auxiliary Transmission Fluid Pump Control Module System Voltage Low
What causes a P1E19 error code?
The most common causes of P1E19 include: Problems with wiring or contacts in the control circuit; Pump control module malfunction; Problems with the auxiliary pump itself; Low battery or alternator problems.
How do I fix a P1E19 diagnostic trouble code?
To fix P1E19: Check voltage at pump control module. Inspect wiring and connectors for damage. Check the operation of the auxiliary pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E19?
Limited driving only, diagnose soon
How much does it cost to fix P1E19?
The estimated repair cost for P1E19 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat