Switch the ignition switch to the "off" position for five seconds and turn the ignition key back on again. Range Rover ODB1 Trouble Code Definition Table. Code 02 - Power interruption. Code 12 - Airflow meter. SPONSORED LINKS. Code 14 - Coolant sensor. Code 17 - Throttle potentiometer. Code 18 - Throttle potentiometer input high/airflow meter low. Q: The engine malfunction indicator lamp has come on with the diagnostic trouble code of P2047 on our customer’s Land Rover Discovery Sport. What does this mean? A: This is a fault that affects both the Land Rover Discovery Sport and the Range Rover Evoque. The trouble code P2047 indicates Reductant Injector 1 Bank 1 – open circuit. Near Newquay. Dec 1, 2021. #4. sheddysheard said: P138E is turbocharger boost control sensor A min/max performance. P132B turbocharger boost control sensor A. Those codes don't mean anything, LR codes use a longer character string. You need to use a better code reader (preferably LR specific), and then cross reference the correct codes, with 5. Use the multimeter to check for voltage at the brake light switch, as it could also be the cause of the issue. 6. Use the Techstream Diagnostic Tool to reset any DTCs and re-initialize the HDC System. 7. Bleed the HDC Brake Proportioning Valve to ensure all air is out of the system. Last week, my 2014 Disco TDV6 3.0 suddenly started to run rough over the last km or so on my way home. It felt like the engine was misfiring (it's been smooth as silk for the past 206,000km). I made it home without incident, and the next time I drove it, it was back to its usual smooth self. Today after approx 50km it did it again, and I pulled The following list of P codes is taken from Land Rover's Topix support site. These are applicable to the Discovery 2 and the majority of the codes are specific to the V8. The codes listed below are Land Rover specific and should take precedence over generic P code descriptions. 55 posts · Joined 2004. #1 · Jan 28, 2005. From my previous post I've located the fault display under the passenger seat. I've followed the directions to clear the fault codes which details turning ignition on, disconnect serial mating plug etc. I've tried this multiple times but my code ( Code 44 - Lambda sensor) won't clear. Back. TopBottom. So back in August 2021 I bought a one-owner L494 Range Rover Sport with about 33k miles, from what appeared to be a respectable trader. I had just moved to lIr9EC.

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