P0332 - Land Rovers Only

plastic · 10-11-2007, 08:55 PM

I'm getting a P0332 code, I think it's a knock sensor code.

Running 91 octane... it doesn't turn the SES light on, but i'd like to get rid of it... any suggestions?

DiscoAmigo · 10-12-2007, 04:48 PM

From the RAVE

Should a malfunction of the component occur the following fault codes may be evident and can be retrieved by
TestBook:

P0332 Knock sensor 2 circuit low input (bank 2) RH bank signal less than threshold determined from
ECM model above 2200 rev/min

in other words, replace the knock sensor

troverman · 10-16-2007, 08:38 AM

I wouldn't replace the sensor unless SES illuminates. For SES to illuminate, per OBDII standards, the fault must occur 4 times in a row to become hard and light the MIL (SES). It may be an intermittent problem.

buick215 · 10-16-2007, 01:32 PM

Why not swap the sensors and see if the code follows ?

Rovin4life · 10-18-2007, 06:34 PM

check the wiring to the sensor.

seen a few harnesses at the sensor go.

but remember to torque the sensor to spec or else it can pick up every spark and everything else as well.

10-11-2007, 08:55 PM	#1 (permalink)
plastic Senior Member Join Date: Jan 2005 Location: Int'l Falls MN Posts: 178 Gallery: 0	P0332 I'm getting a P0332 code, I think it's a knock sensor code. Running 91 octane... it doesn't turn the SES light on, but i'd like to get rid of it... any suggestions? __________________ 99 disco ii w/ cold climate and SLS.

10-12-2007, 04:48 PM	#2 (permalink)
DiscoAmigo Member Join Date: Jul 2006 Location: Lake Arrowhead, Ca Posts: 97 Gallery: 0	From the RAVE Should a malfunction of the component occur the following fault codes may be evident and can be retrieved by TestBook: P0332 Knock sensor 2 circuit low input (bank 2) RH bank signal less than threshold determined from ECM model above 2200 rev/min in other words, replace the knock sensor __________________ 2001 Discovery II

10-16-2007, 08:38 AM	#3 (permalink)
troverman Senior Member Join Date: Aug 2004 Location: New Hampshire, USA Posts: 293 Gallery: 0	I wouldn't replace the sensor unless SES illuminates. For SES to illuminate, per OBDII standards, the fault must occur 4 times in a row to become hard and light the MIL (SES). It may be an intermittent problem. __________________ Current: 2005 Land Rover LR3 V8 SE w/ factory winch 1992 Land Rover Range Rover County Also current: 1995 Mercedes-Benz E320 Wagon 2002 Volkswagen Eurovan GLS 1996 Ford Explorer LTD 2WD 1982 Volvo 240 GL Diesel Previous Rovers: 2000 Land Rover Discovery II SD 1995 Range Rover 4.0SE

10-18-2007, 06:34 PM	#5 (permalink)
Rovin4life Former NAS LR TECH, Current AUS LR TECH Join Date: Oct 2005 Location: DOWN UNDER Posts: 1,884 Gallery: 0	check the wiring to the sensor. seen a few harnesses at the sensor go. but remember to torque the sensor to spec or else it can pick up every spark and everything else as well. __________________ I work on Rovers. Got a question just ask.

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10-16-2007, 01:32 PM	#4 (permalink)
buick215 Senior Member Join Date: Apr 2006 Location: UK,west Country Posts: 146 Gallery: 0	Why not swap the sensors and see if the code follows ?

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