Toggle Side Panel

Shopping Cart

No products in the basket.

Shopping Cart

No products in the basket.

Close search
Home / DTC / P1711 — Transmission fluid temperature sensor out of autotest range

P1711 — Transmission fluid temperature sensor out of autotest range

Detailed page for trouble code P1711.

33,004codes
59brands
10,543generic
22,461specific
All codes P-codes (Powertrain) B-codes (Body) C-codes (Chassis) U-codes (Network/User) Tesla Alerts
Reset
Code

P1711

LAND ROVER P — Powertrain

Transmission fluid temperature sensor out of autotest range

Brand: LAND ROVER
Type: P — Powertrain
Views: UK: 3 EN: 7 RU: 13
AI status
Completed
ready
Completed 100%
Page language: EN

Causes

  • Faulty transmission fluid temperature (TFT) sensor (thermistor failure)
  • Open, short or damaged wiring in TFT sensor circuit
  • Corroded, loose or contaminated connector at sensor or TCM
  • Incorrect or very low/high transmission fluid level or severely degraded fluid
  • Poor ground or power supply to sensor/TCM
  • Faulty Transmission Control Module (TCM) or internal software/calibration fault

Symptoms

  • Transmission warning lamp or MIL illuminated
  • Unusual or harsh shifting, delayed upshifts or downshifts
  • TCM may force limp mode limiting gears
  • Transmission temperature gauge or display may read erratic or blank
  • Possible stored related transmission DTCs

What to check

  • Read and record freeze frame and all related codes with a capable scan tool
  • Check live data for transmission fluid temperature value and observe during warm-up
  • Visually inspect sensor connector and wiring for damage, corrosion, or loose pins
  • Check transmission fluid level, color and odor (overheating/burnt fluid signs)
  • Perform wiggle test on harness while monitoring live data for intermittent changes
  • Measure sensor circuit voltage/continuity and resistance per manufacturer spec

Signal parameters

  • Sensor type: typically NTC thermistor (resistance decreases as temperature rises)
  • Normal signal: resistance and voltage vary with temperature — consult Land Rover service data for exact values
  • Typical open-circuit symptom: infinite/very high resistance or out-of-range voltage (no reading)
  • Typical short-circuit symptom: very low resistance or near 0 V / near battery voltage depending on circuit
  • Autotest range: signal outside manufacturer limits (excessively high, low or erratic). Refer to factory data for threshold voltages/resistances.

Diagnostic algorithm

  1. Retrieve freeze frame, all stored codes and live TFT PID using a compatible diagnostic tool; note conditions when code set.
  2. Visually inspect sensor, connector and harness for obvious damage, corrosion or fluid contamination. Repair any damage.
  3. Check transmission fluid level and condition; correct level and replace fluid if severely degraded or contaminated.
  4. With ignition on (engine off) monitor TFT PID. Wiggle harness and connectors while watching for signal dropouts or jumps.
  5. Measure sensor resistance at ambient temperature and compare to factory specification. If values are out of range, replace sensor.
  6. Backprobe sensor connector and measure signal voltage with ignition on; compare to expected range per service manual. Check for short to power/ground.
  7. Verify continuity between sensor connector and TCM, and check grounds. Repair wiring faults as required.
  8. If wiring and sensor check good, perform a bench or functional test by substituting a known-good sensor or using manufacturer test procedures.
  9. Clear codes and perform road test/thermal cycle to confirm repair; if code returns after all wiring and sensor checks, consider TCM diagnosis or reprogramming per factory procedure.
  10. Safety note: be cautious of hot transmission fluid when checking fluid or testing with engine running; use proper PPE and supports.

Likely causes

  • Failed TFT sensor
  • Wiring harness damage or connector corrosion at sensor
  • Incorrect fluid level/condition causing abnormal temperature reading
  • Intermittent connector or poor ground
  • Less likely: TCM fault after wiring and sensor are verified good

Fault status

⚠️ Status
Transmission fluid temperature sensor out of autotest range — sensor circuit reporting voltage/resistance outside allowable limits. Check sensor, wiring, connector and fluid condition before replacing TCM.
🟡 Repair difficulty: Medium
⏱️ Diagnostic time: 0.5-2.5 hours

Similar codes

P0710 P0711 P0712 P0713 P0714
Workshop Manuals

Repair manuals for LAND ROVER

3

Land Rover Defender 300Tdi — Workshop Manual (1996 model year)

Workshop Manual
Defender 300Tdi Years: 1996 Manual in English 7.5 MB
Short description

Official workshop manual for the Land Rover Defender 300Tdi (from 1996 model year). Contains specifications, adjustment, fault diagnosis and step-by-step repair and overhaul procedures for engine, transmission, axles, suspension, brakes, electrical and body. Intended for dealer workshops and trained technicians.

199,00 UAH
Contents
Key sections:
  • 01 INTRODUCTION
  • 04 GENERAL SPECIFICATION DATA
  • 05 ENGINE TUNING DATA
  • 07 GENERAL FITTING REMINDERS
  • 09 LUBRICANTS, FLUIDS AND CAPACITIES
  • 10 MAINTENANCE
  • 12 ENGINE Tdi
  • - Description and operation
  • - Fault diagnosis
  • - Adjustment
  • - Repair and overhaul procedures
  • 19 FUEL SYSTEM Tdi
Buy

Land Rover Defender Workshop Manual Supplement & Body Repair Manual (1999 & 2002 MY)

Workshop Manual
Defender Years: 1999–2002 Manual in English 7.6 MB
Short description

Workshop Manual Supplement and Body Repair Manual for the Land Rover Defender. Includes general specifications, maintenance schedules, tuning data and step‑by‑step repair procedures for engine, transmission, suspension, brakes, electrical and body repairs. Covers Defender models from 1999 and 2002 model years.

199,00 UAH
Contents
Key sections:
  • 01 - INTRODUCTION
  • - Introduction
  • - Dimensions
  • - References
  • - Repairs and replacements
  • - Poisonous substances
  • - Fuel handling precautions
  • - Synthetic rubber
  • - Recommended sealants
  • - Used engine oil precautions
  • - Accessories and conversions
  • - Wheels and tyres
Buy

Land Rover Range Rover — Electrical Library (LRL 0453ENG, 2002)

Workshop Manual
Manual in English Pages: 494 7.1 MB
Short description

Land Rover Range Rover Electrical Library (LRL 0453ENG). Comprehensive manual covering fuse details, earth points, system descriptions, diagnostics and connector pin-outs for electrical troubleshooting and repair. Intended for technicians and service workshops.

199,00 UAH
Contents
Key sections:
  • 1 INTRODUCTION
  • 1.1 About this document
  • 1.2 Battery voltage
  • 1.3 Electrical precautions
  • 1.4 Battery disconnecting / charging
  • 1.5 Disciplines / greases
  • 1.6 Abbreviations
  • 1.7 HeVAC, sensors abbreviations
  • 1.8 How to use this document
  • 1.9 Connector detail format
  • 1.10 Fault diagnosis
  • 1.11 Wire colour codes
Buy
Your experience will help others
+100 karma for a short comment :)
Keep it short and practical. Up to 500 characters.
Send to email

Report

Harassment or bullying behavior
Contains mature or sensitive content
Contains misleading or false information
Contains abusive or derogatory content
Contains spam, fake content or potential malware

Block Member?

Please confirm you want to block this member.

You will no longer be able to:

  • See blocked member's posts
  • Mention this member in posts
  • Invite this member to groups
  • Message this member
  • Add this member as a connection

Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.

Report

You have already reported this .