P1835 Cadillac Code - Kick-Down Switch Circuit
Quick Answer
The P1835 diagnostic trouble code for Cadillac vehicles refers to the Kick-Down Switch Circuit. Common causes include Faulty kick-down switch, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module (TCM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1835 Cadillac indicates Kick-Down Switch Circuit.
- Common causes
- Common causes include Faulty kick-down switch, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module (TCM).
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P1835 Cadillac Description
The P1835 diagnostic trouble code for Cadillac vehicles refers to the Kick-Down Switch Circuit. This code indicates that there is an issue with the kick-down switch, which is a component in the automatic transmission system that tells the transmission when to downshift for increased acceleration. The kick-down switch is typically activated by pressing the accelerator pedal all the way down, signaling the transmission to shift to a lower gear for optimal performance.
Common Causes of P1835 Cadillac
- Faulty kick-down switch
- Damaged wiring or connectors in the circuit
- Malfunctioning transmission control module (TCM)
- Transmission issues
Symptoms of P1835 Cadillac
- Delayed or harsh shifting
- Decreased acceleration
- Poor fuel efficiency
- Lack of power during acceleration
- Illuminated Check Engine Light
How to Fix P1835 Cadillac
- Begin by diagnosing the specific cause of the P1835 code using a diagnostic scanner to pinpoint the issue with the kick-down switch circuit.
- Inspect the kick-down switch and its wiring for any visible damage or corrosion. Replace the kick-down switch if it is found to be faulty.
- Check the wiring and connectors in the circuit for any breaks or loose connections. Repair or replace any damaged components.
- Test the transmission control module (TCM) to ensure it is functioning correctly. If necessary, reprogram or replace the TCM.
- Clear the diagnostic trouble codes from the vehicle's system and test drive to confirm that the issue has been resolved.
Cost to Fix P1835 Cadillac
The cost of repairing the P1835 code can vary depending on the specific cause of the issue and the vehicle's make and model. On average, the repair costs for this code can range from $200 to $500, including parts and labor. It is important to note that diagnostic time and labor rates at auto repair shops can vary, with hourly rates typically falling between $80 and $150. Rates may be higher at dealerships or in metropolitan areas, while independent shops may offer lower prices. For a more accurate estimate, it is recommended to inquire with local auto repair shops.
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